"I didn't lie, because it's also my father. He was seriously injured by Jing Yunyao. His legs are even broken," said Jing Yunyan, losing control of his hatred and anger.
Actually, when Jing Yunyan started criticizing Jing Yunyao, Jiang Liluo and Si Jin figured out who he was. After Jing Yunyan said that, Jiang Liluo and Si Jin were sure of it.
Both Jiang Liluo and Si Jin were aware that Jing Yunyao went back to the cultivation world to take revenge, but they also knew that she wouldn't kill Jing Yaorong.
Jing Yaorong was Jing Yunyao's biological father. If she killed him, it would be unacceptable in other people's eyes.
However, Jing Yaorong had tried to kill Jing Yunyao. She survived, but her husband didn't.
Besides, they nearly killed Leng Shaoting the other day. Anyone who suffered such experiences wouldn't be able to stop hating the other person, even if that person was his or her biological father.