C736 Each Has His Own Difficulties

Luo Han also didn't want her to be so hostile towards him. After an ineffective explanation, he mysteriously took out a certificate from the inside pocket of his shirt. "Miss Gu, this is my certificate." With that, he passed the red book to Gu Huan.

Puzzled, Gu Huan took the notebook. She opened it and saw a card inside. The photo on the card was Luo Han. Below the photo was his number and name