‘A Yao's Exclusive Treasure Box’ #TheLongestPromiseBehindTheScenes# The on-set performance received official recognition from Shi Ying Shen Guan @X玖少年团肖战DAYTOY and Zhu Yan @演员任敏, while the lines of the character Bai Xue Lu @-王楚然- attracted everyone's attention. #TheLongestPromise#