is long...After finishing her experiment, recording the data carefully, Youyan put on her coat and said goodbye to Grandpa Bai before leaving the lab.Driver Liu Shu drove his car to the school gate to..."You... you two are... boyfriend and girlfriend" Lu Tiantian was stunned, she took Li Yuansha's hand and asked in a low voice, "Didn't you have a fiancé Wasn't his name Si Yechen How did it become him"iao didn't expect such a coincidence to happen, and she was stunned.At that time, You Yan smiled faintly and said, "From now on, Aunt Xiao will enjoy a 70% discount when visiting QY."Xiao Fu was struc...