C512 Tang Ming's Personality Problem

"Good, good, good! As an older brother, I'm happy to help my younger brother. "

Tang Ming looked like a rooster who had won the fight. He looked at An Qin proudly and said, "Brother, the education in our country is not as good as you are overseas. If you don't understand anything, you can come to me. As your brother, I know more than you."

An Qin stood up straight on the chair