'Ah Yao's Exclusive Treasure Box' #TheLongestPromiseBehindTheScenes# I never expected the behind-the-scenes of the apprenticeship ceremony to be so interesting. Shi Ying @X玖少年团肖战DAYTOY saw Zhu Zhu Yan @演员任敏 in her 'grand attire' after becoming the first disciple and couldn't help but step back, covering her heart.