C352 I see 'old acquaintances' again

They had spent the whole afternoon trying to find a solution to the problem. Even if Mo Chengjun exhausted all kinds of schemes, but the moment he thought about his good friend would come to pick him up in the morning, he would be speechless if she bumped into Mo Chengjun.

Mo Chengjun covered his face to cover his crazed smile. In these three years