‘A Yao's Exclusive Treasure Box’ #TheLongestPromiseBehindTheScenes# Last night, Shi Ying @X玖少年团肖战DAYTOY and Zhu Yan @演员任敏's scene of parting with the heart tree was too heartbreaking. A Yao managed to get a behind-the-scenes clip to ease the tension. Tonight, #ShiYingBringsZhuYanBackToTheWeddingSite# A Yao suggests watching it repeatedly #TheLongestPromise#