Tao Hangzhi and Xia Xiao became roommates at the age of fourteen, and began a two-way love affair that spanned more than ten years. Letters spanning the north and the south hide the sourness of youth and longing. The section "To the Oak Tree" planted the love belief that "Kapok and Oak Tree stand side by side" in the hearts of the two girls. Tao Hangzhi's self-cowardice led the two to separation and regret. This unblessed love was burdened with too much pressure from secular prejudice and family constraints. Many years later, by chance, the two reunited after a long absence. Love cannot be hidden. Even if we are thousands of miles apart and have been separated for several years, the obsession in our hearts will eventually make people rush to each other across mountains and seas; true love is not afraid of worldly vision, as long as each takes root, they will eventually meet again.
Purpose: Starting from campus, from green ignorance to firm choice. The two people grow together and become each other's support and light.