Bosco Wong
Young Sherlock tells of a series of thrilling and cryptic cases faced by 26-year-old protagonist Di Renjie (Bosco Wong). With him on his travels are his close friend Wang Yuanfang (Ma Tianyu), medical expert and love interest Li Wanqing (Stephy Qi), and childhood friend Tong Mengyao (Cindy Sun). Together, the four unravel various bizarre mysteries that take place during the Tang Dynasty.