I'm just a background board, why do you like me?

Lu Linxing traveled through a book. The unreliable system that was late for 19 years told him that he traveled through a book that was the ceiling of a rich family love story. The three male protagonists were all the ceiling of appearance and wealth. Male protagonist No. 1: Ji Zhongjiu, a handsome wolf dog, with amazing appearance and temper, but it is this special lazy temperament that makes people love him more and more. Male protagonist No. 2: Mu Wanbo, the representative of gentleness and sunshine, like a spring breeze, who can be searched on the Internet just by bending the corner of his lips. Male protagonist No. 3: Xiao Li, a cold and icy school idol, a high-class flower that cannot be desecrated, but privately he is a super social phobia. ... The other guests are also rich second-generations with good looks and money. ...