The Antidote

Cheng Ke quit his job, moved away from his rich family in pursuit of arts. He is a sand painter who creates stunning pieces of art using sand. He becomes Jiang Yu Duo's tenant who's a gang leader and takes care of his sister's apartments. Their worlds collide as they move from mutual rejection to mutual understanding. Through hard work and struggles, they each achieve success and move towards a better future.

(Source: Yaoi Wiki)