Lu Zhiyan and Shen Qingyan met in the same class when they were in the liberal arts and sciences section of the first grade of high school. Their feelings gradually grew during their youthful years, and they fell in love as teenagers. However, Shen Qingyan suddenly fainted and was diagnosed with a serious illness but chose to hide everything and bear it alone. After he saw Lu Zhiyan for the last time and passed away, a passionate youthful love finally turned into a permanent regret. That year was spring, and they would never meet again in midsummer. After that, every year would be spring, and there would be no second summer.
Concept: Meeting in youth is a gift at the right time. The sincere and passionate love of a young man is pure and unreserved. Love is not about binding each other, but knowing that the outcome is unresolved, and still wanting to embrace each other with all the tenderness; it is also about parting and loss. There are always unexpected goodbyes in life, and some encounters are destined to be nothing but regrets from the beginning.