C1410 The Existence of Internal Force

However, Zhang Xingyun smiled faintly, "I'm afraid that even if I told you, you wouldn't believe me."

In his heart, he was thinking that even if he were to tell her the method of suppressing the factor, it would be impossible for him to study it.

However, Jessy's face was filled with pride as she said, "I'm here to study this, what else do I have to doubt? Just say it directly