Lu Linqiu became roommates with Jiang Huaijing, one of the exchange students, after the short vacation. Jiang Huaijing seemed cold, but was willing to help him, so they became more and more familiar with each other. Lu Linqiu gradually discovered that they had known each other a long time ago. They cherished each other and became irreplaceable existences for each other.
Intention: Dare to fight for what you want and never give up because of difficulties