Wang Weijia (Chinese: 王維家) better known by his stage name Mao Bu Yi (Chinese: 毛不易) is a Chinese singer-songwriter from Heilongjiang who rose to prominence for winning the all-male singing competition The Coming One (明日之子) in 2017. He released his debut album Perfect Day (平凡的一天) in 2018, and achieved two number ones on the Billboard China singles chart in 2019.
