I became a stepmother and got rich with my cute baby.

As he spoke, he turned his head, revealing a pair of misty eyes.

Ji Huaichuan was stunned for a moment. This woman was so ferocious that she wanted to kill him just now, why is she suddenly like a house cat now?

It's now!

Song Wanqing curled her lips slightly, and suddenly raised her leg to kick Ji Huaichuan's lower body, but in the blink of an eye, Song Wanqing pinned Ji Huaichuan under her.

"You!" Ji Huaichuan's eyes were filled with anger.

"Don't be anxious, Mr. Ji. I'm not here to do anything bad." Song Wanqing's jade-white index finger covered her pink lips. She was smiling, looking particularly charming.

"Recently, the water sources within a hundred miles of Xuancheng have been poisoned by the enemy. Many people die from poisoning every day. I'm sure Master Ji is also quite troubled by this matter, right?"

Hearing this, Ji Huaichuan calmed down. He suddenly smiled, and the mole on his face was particularly eye-catching. "Miss, do you want to give me some advice?"

"Exactly."

"Then why did you sneak into my study? Do you really think I'm a three-year-old child?" Ji Huaichuan obviously didn't believe it. He simply gave up resisting, put his hands behind his head, and looked like a carefree cloud and wild crane.

Song Wanqing opened her mouth and said, "You really trust me. Aren't you afraid that I will kill you?"

Ji Huaichuan's eyes were full of confidence. He said, "With your skills, you can only use some tricks to subdue me. You are not qualified to kill me."

The smile on Song Wanqing's face gradually faded. She let go of Ji Huaichuan, stepped aside, and took out the prop she had prepared long ago - a filter.

"What is this?" Ji Huaichuan was a little surprised. He had never seen such a novel thing.

"This thing is called a filter. If we want to alleviate the problem of water sources, we can only solve it from the root." Song Wanqing explained with a fixed gaze, fiddling with the thing with his deft hands, "The poison has spread to a radius of more than ten miles. As long as we can purify the water source, why should we worry about the water source problem?"

As he spoke, Song Wanqing stared at Ji Huaichuan with a smile in his eyes. His confident look made Ji Huaichuan doubt. He said disdainfully: "It's easy to say, but how to purify it? I have asked the best doctors in Xuancheng to see me, but they can't give me a prescription to solve this problem."

"Who says you have to rely on prescriptions?"

Ji Huaichuan raised his eyebrows slightly and watched Song Wanqing begin the demonstration.

I saw her spreading a layer of wood ash on the bottom of the round container, then covering it with a thick layer of white cloth, then putting in some pills of unknown substance, and finally the common mung beans, charcoal, etc.

"Except for that pill, everything else is common stuff. Do you want to use this to purify the water?" Ji Huaichuan frowned. He had lost some of his patience.

I wanted to see what this confident woman could be capable of, but it turns out she's just this good.

Song Wanqing was not impatient. She took out a bottle of dirty water and tested it with a silver needle in front of Ji Huaichuan. "Master Ji, look carefully. This water is poisonous."

After saying that, he poured the poisonous water into the container. The sewage slowly seeped down and became visibly clear. It finally gathered at the bottom of the container, and no impurities could be seen.

A look of surprise flashed across Ji Huaichuan's eyes, and he couldn't help but move forward to observe carefully.

After half a quarter of an hour, Song Wanqing poured out the purified water and inserted the silver needle again. The silver needle did not change color! In other words, the poison had been solved!

Ji Huaichuan frowned in thought. He looked at the woman in front of him. She was smiling and silent, as if waiting for his decision.

After a long while, he finally spoke: "I will trust you for once. If you can really detoxify the water, it will be a great achievement for you."

Song Wanqing led Ji Huaichuan and his party to the city gate. Cheng Qi'an had already gathered the news and was quietly waiting for his wife.

From a distance, Ji Huaichuan saw a tall figure. Although he was dressed simply, his temperament was natural and it was obvious that he was not an ordinary citizen in the city.

Only after getting closer could I see the man's face clearly. He was over eight feet tall, with sword-like eyebrows and bright eyes. He was cold and had a hint of arrogance. Even Pan An would be inferior to him.

Ji Huaichuan narrowed his dark eyes slightly, and a look of vigilance flashed across his eyes. Who is this person?

"My wife?" Cheng Qian'an's eyes darkened. He pulled Song Wanqing back to his side and stared at Ji Huaichuan with hostile eyes.

He had long noticed that there was a group of people following Song Wanqing, especially that man, who looked suave and charming, but had a dagger hidden behind his smile. Maybe he was planning to target his wife!

Song Wanqing couldn't help but curl up the corners of her lips. Cheng Qian'an's jealous look touched her heart. She gently opened her lips and said soothingly, "My husband, this is the new lord of Xuancheng, Master Ji." Then, she turned around and introduced Cheng Qian'an, "This is my husband, Cheng Qian'an."

Seeing her frank introduction, Cheng Qian'an's expression eased a little. He lowered his brows and stayed obediently behind Song Wanqing.

Ji Huaichuan was surprised. He raised his eyebrows slightly and said jokingly, "I didn't expect Miss Song is already married. I thought..." He didn't say the rest of the words.

Song Wanqing just smiled and said nothing. Ji Huaichuan thought about what had just happened in the study and his expression was slightly strange.

However, when he looked at Cheng Qi'an again, he soon found something wrong. Although the man was extremely handsome, he did not look like an adult standing behind Song Wanqing, but rather like a child of seven or eight years old.

"Mr. Cheng, I am Ji Huaichuan, the Lord of Xuancheng. Nice to meet you." Ji Huaichuan bowed but his eyes were staring at Cheng Qian'an with ambiguous intent.

Cheng Qian'an turned his face away proudly and didn't want to pay any attention to him.

Song Wanqing said, "Master Ji, let's go to the moat to filter the poisonous water first."

Ji Huaichuan understood, nodded, and walked in front to lead the way, but he felt regretful in his heart. Song Wanqing was a person of extraordinary wisdom and courage, and was aloof and steady. If he could use her, she would definitely be a great general. However, he didn't expect that she was already married, and married to a foolish man.

He had a smile on his lips, but shook his head slightly with regret.

Cheng Qian'an insisted on holding hands with Song Wanqing, and when they reached the moat, he even took Song Wanqing's hand and walked her in front of Ji Huaichuan.

Ji Huaichuan couldn't help but laugh and said, "Mr. Cheng seems to have some problem with me."

Song Wanqing was not annoyed, and said on behalf of Cheng Qi'an: "Although my husband has different intelligence, his mind is as clear as a mirror, so it is normal for him to be a little hostile to Master Ji."

"Mr. Ji, I have configured the device. It's just ahead." Next, Song Wanqing led the way and carried out the water purification as agreed upon in the study.

The filter was installed by Song Wanqing before he sneaked into the study. When the group came to the filter, they all widened their eyes.

There was a square object on the shore, with several pipes connecting to a large object in the river. The large object cut the entire river in half. Several huge containers were visible through the air, and contained some strange things.

A thick pipe winds to the shore, which seems to be used for drainage.

Ji Huaichuan's eyes were unclear. This was completely different from what he saw in the study. He couldn't help but frown and question: "Miss Song, you placed this thing, why is it completely different from what you showed me?"