The second old lady, accompanied by Concubine Luo and Yu Chaoyang, stormed into the main courtyard with great momentum.

Qin Yuyan is looking at the account book.

"Princess, do you want your son to die sooner?" The second old lady started to curse as soon as she saw him. "Why did the prince marry a woman like you who doesn't know the importance of things as his concubine? Your son is your biological son, and you actually want to kill him. If you had known earlier, you should have listened to me and married my daughter from the Jiang family."

"What do you mean, Madam?" Qin Yuyan's face turned cold as she was scolded for no apparent reason.

Is she a daughter of the Jiang family noble? She is a poor official family. There is no one serving as an official in the court, only a few children of the family who have been sent out.

She is the legitimate daughter of Duke Weiguo.

"What do you mean? I heard that you stopped giving Ba Zi treatment? Are you planning to leave it alone? You are his mother, how can you be so vicious? Even a tiger won't eat its own cubs, how can you be worse than a stepmother?" The second old lady seemed to be very concerned about Ba Zi's lack of treatment.

"Second Madam, this was decided by the prince and I together. He is my biological son, and I know what I am doing. You don't need to worry about it." Qin Yuyan was also angry.

The day before yesterday she was still rejoicing that the position of heir had fallen to the bastard's son, and the day after that she was concerned about her son not being able to get treatment.

What does she mean?

"What's going on?" At this time, the prince's voice sounded at the door.

"Your Highness, why did you stop Doctor Gu from treating me?" the second old lady asked angrily.

"I plan to consult a doctor after some time to see if there is any change in the child. This is my idea, so you should not interfere." The prince said coldly.

Just now, he heard the second old lady's rude words to the princess at the door, and he felt angry.

"The princess was chosen by my father himself. Are you questioning the old prince's judgment?"

"I am your stepmother, how dare you lose your temper with me like this?"

"Since you know that you are a concubine mother, then act like one and stop making trouble in the princess's courtyard."

Yu Yuzheng, who had also received the news and rushed over, just walked to the door and gave the prince a big thumbs up.

This is the demeanor that a head of the family should have. A concubine of an old prince actually dares to yell at the princess.

Even if her daughter was a concubine in the palace, her rank was not as high as that of a first-rank prince's wife.

Princess Rong's status is second only to the Queen.

Where does she get the confidence to treat the princess in such a way?

It seems that the princess is too gentle.

"Did you, a little bitch, instigate your mother?"

As soon as they saw Yu Yuzheng, the second old lady found her scapegoat and started yelling at her again.

"Second Madam, aren't you meddling too much? My son is the son of my mother and father, and it is their right to make whatever decisions they want.

If you want to show concern, you should go to your second uncle's house to show concern, right? Your second uncle is your biological son, and no one will care about you no matter how you scold him.

This is Honghao Courtyard, the main courtyard where the prince and princess live, where the head of the family lives, and the center of the entire palace."

Yu Yuzheng was not polite to her and repeatedly emphasized the status of the prince and princess.

They had been at odds with each other since the day they entered the door. She didn't mind making the other party hate her a little more, so that they would never have anything to do with each other again.

"You, you, you lowly thing, you are disrespectful to your elders, beat you up." The second old lady was so angry that she was about to lose her temper.

But no one dared to do anything.

"Taohong, do it." The second old lady ordered the maid behind her angrily.

But how dare Taohong act so unruly in front of the prince?

He knelt directly in front of the second old lady and dared not say anything.

The second old lady kicked her hard and walked away.

"Sister Princess, you'd better take good care of Concubine Yang. If the Second Old Madam gets angry and something bad happens, no one can take the blame. The Second Old Madam is the Third Prince's grandmother." Before leaving, Concubine Luo did not forget to remind her.

Yu Chaoyang looked at it confused and followed him.

Yu Chaoyang returned to his own Shuxiangyuan with doubts, just as Shangguan Zishu came back from outside. He should have come back with the prince.

"Husband, have you gone out with our father to train the troops?" Yu Chaoyang immediately stepped forward and massaged his shoulders with a smile.

"Yes, my father has begun to teach me how to lead troops and how to train them." Shangguan Zishu was extremely excited.

He had never been to a military camp before, and today was his first time there.

Although the Rong Prince's Mansion does not hold military power, Prince Rong can go out of the barracks at any time to participate in various tasks.

Including testing the military's training situation.

The prince was very casual about attending court. The emperor stipulated that he must attend court at least ten days a month, and he was not allowed to attend court at other times.

The thought that he could be like his father in the future made him feel so happy.

"My dear husband, the second old lady of Tian is very abnormal. I can't understand it."

"What's wrong?"

Yu Chaoyang told him what happened that day.

Shangguan Zishu didn't understand either.

The previous baby had never stopped receiving treatment, but this baby had completely changed and she couldn’t understand it.

She couldn't understand the second old lady's attitude.

"Maybe she really cares about my eldest brother." Shangguan Zishu couldn't find a reason. Before his eldest brother died, the second old lady treated him almost the same as she treated his eldest brother. She just seemed to treat him better, but it wasn't very obvious.

Ever since the eldest brother came out, the second old lady has obviously treated him much better.

But this is also human nature. If he becomes a son-in-law, his second uncle will have to rely on him for living in the future, so it is normal to establish a good relationship in advance.

Moreover, the third prince still needs the support of their palace.

"But these few days I clearly felt that the second old lady didn't care about me, but today she suddenly became very concerned." Yu Chaoyang was still very confused.

"Don't think so much. In the future, just get close to whoever treats you well, but you must respect your father and mother." Shangguan Zishu saw this point very clearly.

"I know that." Yu Chaoyang was not stupid enough to go against the prince and princess.

Main courtyard.

After the second old lady left, Yu Yuzheng stepped forward to help the princess calm down.

"Father, Mother, I'm sorry. It's all my fault for not being considerate enough." Yu Yuzheng didn't expect the second old lady to be so fierce and treat the princess without any distinction of status.

"This has nothing to do with you." Qin Yuyan has been in the palace for twenty-two years, and she knows the second old lady's personality very well, but she is always confused. She is nice to the first son one moment, and nice to the second son the next moment. She can't figure out what's wrong with her.

"Father, Mother, is there something wrong here?" Yu Yuzheng wanted to guide them.

Because she saw that there was something wrong with Doctor Gu's acupuncture method, but she didn't understand the medical technology of that era, and she couldn't tell whether he really didn't know how to do it or was doing it on purpose.

"What's the problem?" asked the prince.

"The daughter-in-law couldn't explain it either, but she felt that the second old lady's attitude had become very strange."

"Don't pay attention to her. She has been like this all the time. You should suspend the treatment of the baby for a while as you wish." The prince also hoped that the baby could wake up.

"Thank you, father, for not blaming me."

"Okay, although it was Zheng'er who proposed this, it was your father and I who made the decision. What's wrong with you?" The princess comforted Yu Zheng instead.

"By the way, Your Majesty, do you know any good teachers? Zheng'er wants to hire a teacher for her father." The princess remembered what Yu Zheng said in the morning.

"Oh? My in-laws want to take part in the imperial examination?"

"Yes, father. I didn't have this opportunity when I was in the Earl's Mansion before. Now that the family has split up, father wants to take a chance."