C556 My Alpha Is too Flirtatious

After receiving Su Yun's promise, Cheng Zhiyan immediately guarded his body and his expression became very serious.

"I'm telling you, I'm just worried about the safety of the two of us when we're driving. I'm not driving because I want your promise."

Su Yun looked at Cheng Zhiyan with a funny expression. What was Cheng Zhiyan thinking? Did he not know?

"But I'm telling you