Song Xi broke up with her scumbag and followed her best friend Zhang Hening's advice to go on a blind date with her best friend's second brother. However, due to drunkenness, she mistakenly mistook her best friend's eldest brother for her second brother. The eldest brother Jing Zhuo, who had a crush on Song Xi, made a mistake and got married to Song Xi in a flash marriage. However, because Song Xi did not know that Jing Zhuo was Zhang Henian, Zhang Henian's eldest brother, and expressed his resistance to Zhang Henian in front of him, Jing Zhuo did not dare to reveal his true identity. Later, Song Xi accidentally discovered that Jing Zhuo's identity was concealed and became angry. Until Song Xi's family forced her to marry, Jing Zhuo protected Song Xi and revealed his identity when comforting Song Xi. The two eliminated the estrangement and finally gained happiness. Adapted from the Tomato novel "My bestie says my eldest brother is mean, but he calls me baby at night", author: Liu Qi.