C488 The Reason for This Was Because

"There was no drug?" Sikou Nianxi narrowed her eyes and looked at Zhu Er. Suddenly, she said coldly, "Why do I hear you say that? It seems like you know the secret behind it?"

Zhu Er was stunned and shook her head repeatedly. She stuttered. "I... don't... I don't know..."

Cui Er stepped forward and grabbed her wrist