Only for Love - Season 1 Episode 21 Seize the Opportunity

When Shu Yi changed into the red dress that Shi Yan liked the most to accompany him while he worked overtime at Yunchuang, she suddenly realized that she had already made plans with Yu You and Qin Shi Yue to visit an art exhibition. To avoid making Shi Yan jealous, she didn't mention it to him. Although Qin Shi Yue didn't know much about art, she stayed up all night doing her research to impress Yu You. However, on the day of the exhibition, due to staying up late, she forgot most of what she had researched and had to improvise on the spot.