C252 Reversing right and wrong

Gu Wanqing was at home when she heard the sounds of argument coming from outside the door. She was still thinking, "Didn't Mother Rong go to look for Zhang Ruqing? Why did she suddenly start arguing with someone at the door?"

In the end, he heard Zhang Ruqing's screams.

Why was Zhang Ruqing here? Gu Wanqing rushed to the door to see her