Su Muyan is a young antique restorer with a hard mouth but a soft heart. He has a sharp tongue and is arrogant. He always looks like he should avoid strangers, but he often helps others secretly. By accident, he was bound to a system called "Warm Heart Mutual Assistance". As long as he completes the tasks issued by the system, he can obtain various rare materials and lost skills needed to restore antiques. However, the system's tasks are always unexpected. From helping a neighbor's grandmother find a cat to rescuing a street performer, Su Muyan complains about the system's "irrelevance" while unknowingly getting involved in it. In the process, he got to know a group of all kinds of people, and gradually discovered that there was unknown warmth hidden behind those seemingly ordinary things. At the same time, a mad scientist focuses on the antiques he restored, trying to use the mysterious power in the antiques to realize his crazy plan. With the help of the system, Su Muyan and his friends embarked on an adventure full of contrasting cuteness, fighting against this crazy world with warmth and poisonous tongue.
