JINTIAN KAISHI ZUO MINGXING

Qin Ze is a young man who has just entered university. From an early age he excels in singing but following a trauma, he is no longer able to sing in public.However one day, his twin sister Qin Ya, a popular singer, will change his fate by asking him to replace her.(Source: Nautiljon) — Description from AniList community (anilist.co).