'A Yao Wan Xiang' #TheLongestPromiseBehindTheScenes# Why is there continuous laughter on Jiu Yi Mountain? It's because the Jiu Yi Mountain Trio Shi Ying @X玖少年团肖战DAYTOY, Zhu Yan @演员任敏, and Chong Ming @李明德 are doing their thing again—dancing battles, buying houses, and even climbing trees. Don't be surprised, just a typical day-to-day operation. #TheLongestPromise#