Yuchen and Yebaiyou were childhood sweethearts and had been together since childhood. However, due to the disparity in their family backgrounds, Yuchen dropped out of school early and set up a stall at the night market and worked part-time jobs, while supporting Yebaiyou in pursuing her dream of a prestigious university. She shuttled through the streets during the day and mended clothes under dim lights at night. She sent all her savings to school, but she was frugal and was reluctant to buy even a new dress.
With her support, Ye Baiyou studied hard in college, but he didn't know that behind this heavy love were the blood and tears of Yuchen who gave up his studies and sacrificed his youth. When he graduated with honors and happily wanted to share the glory with her, he found that the girl who had grown up with him had already lost her youthfulness over the years, leaving only fatigue. And Yuchen finally got her own answer after waiting day after day.