In the end, Duan Yu chose Mu Wanqing over Wang Yuyan. The following was the reason why Duan Yu chose Mu Wanqing: Mu Wanqing's personality was gentle, kind, gentle, considerate, and good at taking care of others. Her personality traits were similar to Duan Yu's. 2. Mu Wanqing and Duan Yu had a sincere relationship. The two of them understood each other and supported each other, establishing a deep emotional foundation. 3. Mu Wanqing's family background was similar to Duan Yu's. Both of them had similar family backgrounds and educational experiences. 4 Mu Wanqing had her own career to pursue with Duan Yu. The two of them had the same goals and values in pursuing their careers. Duan Yu chose Mu Wanqing because they shared many similarities in terms of personality, relationship, family background, career pursuit, etc. They could understand each other and support each other, establishing a deep relationship foundation.