The male lead went insane after the female supporting character gave birth to the main villain'

"Host, please correct your attitude. The first world is not very difficult. If you fail even the initial mission, you will become nourishment for the creatures of this world."

"These include pigs, snakes, leeches, maggots..."

Su Yan almost vomited: "Enough! Stop talking, I'll do the tasks more actively!"

It would be hard to accept just to kill her outright, let alone let her become nourishment for those disgusting things! Su Yan couldn't stand it!

"That's right, host. I'll transfer the life experiences of the main villain and the male protagonist over the first twenty years to you. This will be very helpful for your mission. Take a close look."

Looking at the villain's life story and thinking about how the plot would unfold, Su Yan exclaimed in amazement, "Is this Qin Yan really not the reincarnation of the Second Emperor?"

Look at her life experiences in the first half of her life, it's practically a carbon copy of the Second Emperor!

The main villain, Qin Yan, is the second son of Emperor Yongchang, but is born out of wedlock.

He was intelligent and diligent from a young age.

Twelve years ago, as chaos began to emerge and the various lords were at odds with each other, he, at only thirteen years old, dared to go out of the city with his father to meet the enemy.

Two years later, the world was in chaos, and the various states were vying for supremacy. At the age of fifteen, he dared to go to war with his father and won every battle.

He is twenty-three years old this year. After seven years of fighting, he has conquered two-thirds of the territory of the Great Zhou Dynasty with his numerous fierce generals and strategists.

This is very similar to the Second Emperor of Su Yan in previous histories: equally brave and skilled in battle, equally invincible, and equally adept at utilizing talent.

Even more similarly, he was like His Majesty the Second Emperor.

Despite having made the greatest contributions and sacrifices, their father wanted to make their eldest brother the crown prince after becoming emperor, simply because the eldest brother was the eldest son of the legitimate wife!

Many ministers in Kunjing now know that Emperor Yongchang has not directly appointed Prince Changsheng as crown prince because there are still some territories in the south that have not been conquered.

Emperor Yongchang feared that if the King of Champions knew that he intended to make the King of Changsheng the crown prince, he would refuse to fight for him in the south any longer.

They were even more afraid that the champion king would rebel with his army, which is why they did not directly make the ever-victorious king the crown prince.

But the ministers of Kunjing all knew that the day the Champion King completely recovered the south and returned to the capital to report on his duties would be the day the Changsheng King became the Crown Prince.

In the story, although Qin Yan was resentful of his elder brother who only took credit for everything, he had never thought of killing his brother before.

But this time, after Su Yan's father died, Qin Yan finally discovered that Chang Sheng Wang was behind it all, and for the first time, he felt murderous intent towards him.

However, the most important thing now is to recover the southern territories, so he kept this matter to himself and did not make it public.

Prince Qin Yang of Chang'an also coveted the position of Crown Prince. He knew that Qin Yan was dissatisfied with Emperor Yongchang and preferred Prince Changsheng as Crown Prince, so he always followed Qin Yan, firstly to gain military merits with him, and secondly to secretly incite Qin Yan to kill Qin Ding.

During the next two years of campaigning in the south, Qin Yan will encounter more assassination attempts, most of which are carried out by the Prince of Chang'an impersonating the Prince of Changsheng, just to intensify Qin Yan's desire to kill Qin Ding.

During this time, Su Yan's elder brother, Su Zhan, will also die from poisoning while trying to save Qin Yan, just like her father.

Because Su Yan's father and brothers died trying to save him, Qin Yan kept the original owner of this body by his side and had someone take good care of her.

Later, after returning to Kunjing, Qin Yan killed the Prince of Changsheng and forced Emperor Yongchang to abdicate. He still kept her by his side, made her a princess, and treated her even better than his own younger brother and sister-in-law.

The male lead, Qin Yang, also benefited from Su Yan's continued care by Qin Yan's side. After Qin Yan ascended the throne, she was able to freely enter and leave the palace and approach Qin Yan at will.

Therefore, Qin Yang kept flirting with the original owner, making her gradually develop feelings for him.

After Qin Yan ascended the throne, he deliberately fabricated evidence and witnesses to deceive the original owner of the body, making her believe that the deaths of her father and brother were orchestrated by Qin Yan in order to have an excuse to eliminate the King of Changsheng.

Qin Yang had saved the original owner's life and escorted her on multiple occasions.

Later, Su Yan's brother died for Qin Yan, and her last remaining relative in the world also left her.

Although Qin Yan took her with him on military campaigns, he was too busy and only had servants and maids take care of her. He didn't come to accompany her, and he rarely even visited her.

During her most confused and sorrowful time, only Qin Yang often came to keep her company, so the original owner naturally regarded Qin Yang as a close and dependent brother.

Later, she developed feelings of love for Qin Yang, so the original owner did not suspect that Qin Yang had lied to her.

The original owner so easily concluded that Qin Yan killed her father, causing her grandmother to die of grief, and later killed her only brother, severing the lineage of her Su family.

Thus, she wholeheartedly helped Qin Yang steal secrets, helped Qin Yang poison Qin Yan, and ultimately successfully helped Qin Yang kill Qin Yan.

However, the original owner of this body did not have a good ending either.

After eliminating Qin Yan, Qin Yang would never allow someone who knew he had killed Qin Yan to live.

After all, none of Qin Yan's fierce generals were willing to submit to anyone else; they only respected Qin Yan.

If they find out that they killed Qin Yan, they will definitely rebel.

He didn't have Qin Yan's ability to suppress so many brave and skilled generals.

Therefore, on the wedding day that the original owner had been looking forward to, on their wedding night, after the two drank the nuptial wine, they were sent to the underworld by a cup of poisoned wine.

The poisoned wine wouldn't take effect for another quarter of an hour after it was drunk. During that quarter of an hour, Qin Yang told her how he had schemed against the original owner of the body.

The original owner died with endless regret.

As for the male lead, although he is not as good as Qin Yan in terms of civil administration and military prowess, he is still considered a wise ruler.

However, the crown prince he had with the female lead, who was also his empress, was a person who appeared obedient and docile on the outside but was cruel and perverse on the inside.

Qin Yang managed to restore some vitality to the world after ten years of war, but in his later years, he indulged in beauty and power, squandering most of his accumulated wealth.

His son was even more uninhibited than his father was in his later years. As soon as he came to power, he built a palace on a grand scale and ordered officials from all over the country to select beauties to bring to Kunjing and present to him.

Qin Yang's remaining savings wouldn't last long enough for him to squander in just two years.

Driven by greed, Qin Yang's son, Emperor Yang of Qin, ordered heavier taxes and increased corvée labor, and even led the sale of official positions, plunging the officialdom and people's livelihood into chaos.

The country, which had been unified for only fifty years, was thrown into chaos once again.

Two consecutive major upheavals depleted the population of this land. When the barbarians from the far north attacked, the already fragmented people were powerless to resist and became the barbarians' sheep.

After watching the subsequent plot, Su Yan sighed deeply.

If Qin Yan had lived to a ripe old age and had fathered an heir, given his vision, character, and magnanimity, there was a high probability that he would have been able to raise an heir far superior to Emperor Yang of Qin.

That Great Zhou might experience a golden age like the Tang Dynasty in her original world's history, instead of becoming the hell on earth depicted in the story.

It's such a pity about Qin Yan.

"Hehe, so the host is here to change Qin Yan's fate."

"Hmm? So my task is to have a child for Qin Yan?" Su Yan raised an eyebrow.

She thought it was about having a child for the male lead to prevent the female lead's child from inheriting the Great Zhou Dynasty.

However, Su Yan was quite happy about Qin Yan's involvement.

After all, she really didn't like Qin Yang, the male lead.

"Yes, host. I forgot to tell you before, our mission is to give birth to offspring for those childless villains. So not only in this world, but in future worlds, the mission targets will also all be villains."

"I understand. So, does that mean I've completed my mission as long as I give birth to Qin Yan's child?"

If that's the case, then once this body grows up, she can sleep with Qin Yan, get pregnant, and run away, giving birth to the child and raising it herself. Would that count as completing her mission?

Because of her family background, she was very averse to marriage, so she never planned to get married during her lifetime.

The system reminded you: "That's the main quest. In addition to the main quest, there are also side quests to do in each world."

Well, I knew it wouldn't be that simple, Su Yan sighed helplessly.