At his uncle's funeral, Zhenghan met his cousin Rizhao, whom he had not seen for many years.Seeing that Rizhao was homeless, Zhenghan proposed to let him move in with him. He thought it was just a temporary kindness, but the unrequited love in his eyes made Zhenghan regret his decision.A kiss stirred up the subtle feelings between the two, and also awakened Jeonghan's inner jealousy and possessiveness. Who will be the master of this love storm?