Lin Weiguang, a girl from the Department of Fine Arts, and Lu Chenyi, the head boy from the Department of Finance, intersected due to an awkward first encounter in a studio where they were mistaken for each other. Lu Chenyi, who was troubled by suitors, took a fancy to Weiguang's quality of "not being tied down by love" and proposed a contract relationship to "block love". The monthly salary of 5,000 yuan just relieved the financial pressure of Weiguang's family.
From acting as a couple at basketball games, to tutoring time in the studio; from standing up to protect campus celebrations, to taking care of each other in front of the hospital bed on rainy nights, the contractual relationship quietly deteriorates in countless details. He booked an art gallery for her birthday and exhibited her paintings; she accompanied him out of the shadow of childhood isolation, sharing their fears and dreams.
When their mid-summer love encounters family pressure, plagiarism and false accusations, and a crisis of trust, the two of them see their true feelings clearly in the storm - the contract is just an excuse for their heart. They grew up side by side, she held a personal exhibition, and he became a rising star in the industry; graduation and cross-country trials never separated them. In the end, from the first encounter in the campus studio to the vows under the wedding dress, the love that began with a contract eventually turned into the starlight that illuminates each other's life.
