Qingning!if Chen Yuan prefers Su Tong because Su Tong grew up around her, she poured all her love and painstaking efforts into Su Tong, which can not be changed, then what about Xu Yanhong Why is it...ch window. "he sent me to my mother and grandfather again. I will always remember!""during this period of time, my mother and grandfather have given me a lot of warmth to let me know what it feels lik...