Which two Yuefu poems are you talking about?

Double Happiness refers to Peacock Flying Southeast in Han Yuefu and Mulan Poetry in Northern Dynasties.

"Mulan Poetry" tells the story of Mulan disguised as a man to join the army as her father, triumphantly returning to the DPRK on the battlefield, making meritorious deeds, and resigning her post and returning to her hometown, which is full of legend. After the Northern Wei Dynasty moved its capital to Luoyang.

Peacock Flying Southeast tells the story of Liu Lanzhi and Jiao Zhongqing's thrilling love for life and death. After the kind and hardworking Liu Lanzhi married Jiao Zhongqing, the couple respected and loved each other, but Jiao Mu didn't like her daughter-in-law, bullied Jiao Zhongqing and drove her out of the house. Jiao Zhongqing was forced by her mother to persuade Lan Zhi to stay away from her family.

The creative background of happiness and happiness

According to Guo Maoqian, editor of Yuefu Poetry Collection in Song Dynasty, Mulan Poetry was first seen in the Ancient and Modern Music Record of Chen Zhijiang (Liang Wudi was a Yueguan) in the Southern Dynasties. By the Tang Dynasty, it had been widely read, and Wei, a native of the Tang Dynasty, wrote Mulan Song, which can prove this point. Therefore, most scholars believe that Mulan poetry originated in the late Northern Dynasty.

Peacock Flying Southeast is based on a marriage tragedy in Lujiang County during the reign of Emperor Xian of the Eastern Han Dynasty. The original title was "Ancient Poems for Jiao Zhongqing's Wife", and it was named because the first sentence of the poem was "Peacock flies southeast and wanders in five miles".