My son-in-law from a celestial sect, all my offspring are Heavenly Emperors.

Taking a concubine as a son-in-law is an unprecedented event in the entire Immortal Fate City.

This completely shattered everyone's expectations.

Chu Tianxing became the envy of countless people.

He is definitely the biggest winner in his life.

"Ding, congratulations to the host for successfully taking a concubine. You now have two Daoist partners. You are rewarded with two Longevity Pills." Just after the two of them completed their wedding ceremony, a cold system notification sounded in Chu Tianxing's mind.

Chu Tianxing never expected that taking a concubine would yield two Longevity Pills.

Previously, Chu Tianxing was worried about his lifespan.

Having a child wastes ten years of his lifespan. His encounter with Qin Xuanyi cost him ten years of his lifespan, and he has never been able to make up for it.

Now that he has taken Xiao Cui as a concubine, he has actually obtained two Longevity Pills. These two Longevity Pills can definitely make up for twenty years of his lifespan.

If you take ten or eight concubines, you can get dozens of longevity pills, right?

If he doesn't have children with these concubines, his lifespan won't be shortened. In this way, even if he can't cultivate, he can live as long as he keeps taking concubines.

Unfortunately, Chu Tianxing could only dream about such a good thing; it was absolutely impossible for him to actually do it.

This is a world where strength reigns supreme. If you don't have powerful martial arts skills, it's absolutely impossible for you to take a concubine.

If you even have such thoughts, you'll probably be killed by the Qin family.

After paying respects to heaven and earth, the next step is to escort them to the bridal chamber.

Even if Xiao Cui was dissatisfied with Chu Tianxing, she was now Chu Tianxing's woman.

That very night, Chu Tianxing and Xiao Cui went to their bridal chamber.

After a passionate encounter, the long-absent, cold system notification sound rang in Chu Tianxing's mind.

"Ding! We have detected that you are diligently cultivating your offspring. Your Daoist partner is a Qi Refining Realm cultivator with a low-grade spiritual root. Your life seed can be strengthened. Option 1: No lifespan consumption, with a chance to give birth to an offspring with a mixed spiritual root of no grade. Option 2: Consume one year of your lifespan, which can give birth to an offspring with a low-grade mixed spiritual root. Option 3: Consume five years of your lifespan, which can give birth to an offspring with a mid-grade spiritual root. Option 4: Consume fifty years of your lifespan, which can give birth to an offspring with a high-grade spiritual root. Please make your choice as soon as possible." The cold system notification suddenly rang in Chu Tianxing's mind.

This choice is somewhat different from the previous ones.

Because Qin Xuan'er has a mid-grade spiritual root, it would take her about ten years to conceive a child with a high-grade spiritual root.

However, nowadays, it takes fifty years of lifespan to cultivate a superior spiritual root.

Now, Chu Tianxing only has sixty years of lifespan left. If he uses it all to strengthen his offspring, even with the reward of longevity pills, it probably won't make up for his loss.

This immediately put Chu Tianxing in a dilemma.

The Daoist partner's spiritual root talent is too poor. If they were to strengthen their offspring, it would consume too much of his lifespan. In this situation, if they were to have two offspring with superior spiritual roots, he would probably die from exhaustion of his lifespan.

"I choose option three." In the end, Chu Tianxing chose to expend five years of his lifespan to conceive a child with a mid-grade spiritual root.

Chu Tianxing also wanted to have a child with a superior spiritual root, as this was a way of taking responsibility for the child. However, he was willing but unable to do so.

He didn't want to waste his fifty years of lifespan, and could only apologize to the child in Xiao Cui's belly.

From now on, I can only compensate the other party in other ways.

Chu Tianxing also knew that the Qin family must have allowed him to take a concubine because of his special abilities.

Nurturing offspring with superior spiritual roots requires a tremendous amount of energy.

Chu Tianxing didn't want to be a tool, although he really wanted to be one, but it depended on the time.

Although he was a son-in-law of the Qin family, Chu Tianxing wanted to be a son-in-law with dignity.

Taking Xiao Cui as a concubine certainly made Chu Tianxing a figure of great prestige in the Qin family, making him the envy of everyone.

This also ignited Chu Tianxing's fighting spirit; he needed to earn more spirit stones, otherwise he wouldn't be able to support even a child.

Furthermore, in order to conceive a child with high-grade spiritual root aptitude, the Daoist partner he chooses must also have good aptitude; otherwise, Chu Tianxing simply cannot withstand the lifespan he consumes.

Given Chu Tianxing's lifespan, he simply wouldn't be able to have many outstanding children.

Only by leveraging the entire Qin family's resources can he cultivate a large number of outstanding descendants.

It's not unrealistic to rely on him alone, but the consumption would be too great, and his lifespan wouldn't be able to be replenished. This child's talent is limited, and the number of such children is also limited. I don't know how long it will take for him to be able to enter the world of cultivation.

Three months later, Xiao Cui became pregnant.

Upon learning that Xiao Cui was pregnant, Qin Zhenshan and Qin Zhennan used a magical instrument for testing spiritual roots to assess the aptitude of the child in Xiao Cui's womb.

"Patriarch, it's actually a mid-grade spiritual root!" Qin Zhennan's eyes widened, his face filled with disbelief.

"It's actually a mid-grade spiritual root. How did Chu Tianxing manage to do that?" Qin Zhenshan asked.

“He must have a special physique. As for how he did it, we shouldn’t be speculating right now. We should have a proper talk with this Chu Tianxing,” Qin Zhennan said.

Soon, Qin Zhenshan and Qin Zhennan found Chu Tianxing.

"Patriarch, Father-in-law, what do you want to see me about?" Chu Tianxing looked at Qin Zhenshan and Qin Zhennan with some confusion.

The two had just tested the fertility of Xiao Cui's unborn child when they came to find someone; they must have discovered something.

Chu Tianxing pondered how to proceed with this discussion.

After the Qin family discovered his special ability, given his knowledge, they would definitely arrange for him to take many concubines in order to expand and grow the family.

This is a win-win situation for Chu Tianxing, but he also has a problem: if the other party arranges for him to have some mortals without spiritual roots to give birth to offspring with spiritual roots, the lifespan consumption will be even greater, and the child's aptitude will be even worse.

This is definitely not the outcome Chu Tianxing wanted to see.

Therefore, Chu Tianxing must prove his ability and value.

He is helping the Qin family to reproduce and expand their clan; it's impossible for him to keep depleting his lifespan.

He must profit enough from it.

Right now, Chu Tianxing has plenty of snacks, but what he lacks most is lifespan, because strengthening the seed requires consuming lifespan.

Cultivation families have a way to extend their lifespan, which is to take Longevity Pills, and every cultivation family has a reserve of these pills.

If the Qin family wants him to help conceive an offspring with spiritual roots, then the Qin family must provide him with longevity pills to increase his lifespan. Moreover, the offspring must be a genius with at least a mid-grade spiritual root, and also be beautiful.

Not just any woman can win his favor; she must catch his eye.

Otherwise, what would he become? One of those breeding pigs used specifically for mating in the countryside?