He knows that she is the most important in Yiyang's heart and no one can replace her!
But he just can't help but love him. If he can't make Yiyang fall in love with him, then please allow him to change his love...
I wonder, will Yiyang miss him a little without him around? ! ~
What will happen to Yiyang when Si Qing leaves? !
What will happen to them before? !