Baiyang is a student and tennis player from Yu Qing, he is mostly cold and doesnt smile much. He gets angry easily when someone annoys. After a match the tennis club decided to go to a tennis home to stay there for a day or two But the coach had to be there too to keep an eye on them the coach is the aunt from Ying so she could stay also and you are the sister of Chen so you could also stay. The group had made a plan that they would lock you two up in a room for the night