I {Su Qingyuan} is recognized as the royal sister in the circle. I am able to run the family and be the director, but I have to deal with the schemes of my vicious stepmother. He {Lu Zhiye} is a well-known bully in the school. He fights and skips classes, but there is an unknown tenderness hidden behind it. An accident, we exchanged lives. I fought for him about green tea and suppressed school gangsters, and became the "wild sister" favored by the whole school group; he helped me fight against my stepmother and protect my family, and became the "Mr. Su" praised by the business circle. But when natural disasters strike and charlatans disrupt the situation, we can only deal with it together. From strangers to tacit understanding, from partners to heartbeats - it turns out that what is exchanged is not only life, but also the sweetness that cannot be hidden.
