Stick to what you need to stand by, and never back down on what you can't compromise. 2019 #COSMOFashionAndBeautyFestival##FashionIsHeritage# Last year, Xiao Zhan @X玖少年团肖战DAYTOY concocted a love potion backstage at the COSMO Fashion and Beauty Festival; what magic will he perform this year? The sound of the 琴 drifts out the window, falling to the ground and becoming gentle moonlight. Seeing is better than hearing it from @X玖少年团肖战DAYTOY.