C75 It's Very Difficult to Solve the Case

"How did you get this video?" Moo Cheng asked suspiciously.

Soong Weiyu frowned and asked vigilantly, "You don't seem surprised?"

Moo Cheng looked at Soong Weiyu with a smile that was not a smile. "The young lady's vigilance is quite high."

"It is better to be a little cautious." Soong Weiyu replied faintly.

"You are right." Moo Cheng praised and explained