Wei Lan is a calculating woman. Du Shijun discovered early that Wei Lan was not simple. He is a very strict person. He felt that Wei Lan didn't focus on his work, and combined with Wei Lan's work performance, Du Shijun finally decided to fire Wei Lan. Wei Lan went to Du Shijun several times after learning that Du Shijun was going to fire him, but Du Shijun was indifferent. She also took the initiative to seduce Du Shijun, but Du Shijun didn't buy her set, so Wei Lan later deliberately framed Du Shijun, took intimate photos of herself and him when she was drunk, and sent them to Meng Si to try to break them up.
Wei Lan also forged a pregnancy list, which made Meng Si think that he was pregnant with Du Shijun's child. Meng Si believes in Wei Lan and wants to divorce Du Shijun. Fortunately, Youshan and others discovered the truth through monitoring and cleared Du Shijun, and Wei Lan's true colors were exposed.