Madam Ma panicked after Zhao Chuchu pointed out that Zhao Zhizhi's behavior was off before she was killed.
"You're spouting nonsense. There was nothing wrong with Zhizhi's behavior," Madam Ma denied immediately.
"Are you sure? Think carefully. Would a sane person do what she had done? Madam Ma, I pity you for almost losing your son. However, it's better for you to recall what happened in the past thoroughly. Don't go around blaming innocent people for crimes they did not commit. A single misstep might lead you to make even more mistakes."
"It's impossible! It's definitely impossible!"
Zhao Chuchu reminded her, saying, "Zhao Zhizhi called me an evil spirit. Did you forget about that?"
"She... She..."
Zhao Chuchu's rebuttal scattered Madam Ma's thoughts.
In reality, Zhao Zhizhi was indeed killed by Zhao Chuchu.
However, the latter killed the former in self-defense.