August 22, 2016. According to relevant information inquiry, the drama "A Slight Smile Is Alluring" was first broadcast on Dragon TV and Jiangsu Satellite TV on August 22, 2016, and was broadcast exclusively on Youku simultaneously. "A Slight Smile Is Alluring" is produced by Shanghai Juku Culture Communication Co., Ltd. Produced by the company and directed by Lin Yufen, it is a youth pure love idol drama co-starring Yang Yang, Mao Xiaotong, Bai Yu, Zheng Yecheng, Niu Junfeng, Cui Hang, Zhang He, etc., with Zhang Binbin specially starring.