In the land of Zhuji covered with morning dew, the story of Zhu Wenkai and Lei Xiaoyu quietly sprouted under the wisteria trellis of the campus. Youthful love is like the spring breeze in March, passing through each other's young hearts, but is crushed by reality at the crossroads of graduation. Many years later, they returned with their own scars and reunited in their familiar yet unfamiliar hometown. Can those unspoken regrets and concerns hidden in the heart turn back time and continue to write the unfinished chapter? When the raindrops of memory fell again, the old locust tree in Zhuji witnessed a reunion and redemption that spanned the years.