bigamous marriage
The Chinese idiom, Pinyin is t í ngq ī Z à IQ ǔ, which means having a wife and not divorced, and formally married. It refers to remarriage by abandoning an undivided wife. From Liu Xingshou by Yang Jingxian in Yuan Dynasty.
The origin of Idioms
The third discount of Yuan Yang Jingxian's Liu Xingshou: "you don't come home, but you are here. You can stop your wife and get married again. I'll see you. "
Idiom usage
According to my opinion, although this man feels older, he is now in the officialdom and never dares to do anything with his wife and concubine. (Chapter 11 of Wu Mingshi's Officialdom reform in Qing Dynasty)
bigamous marriage
blot out the sky and hide the earth - zhē tiān gài dì
one 's ability falls short of one 's wishes - xīn yú lì chù
Cicada belly and tortoise intestines - chán fù guī cháng