Qingqiu Shuangshu: Misplaced for 500 Years

Qingqiu Empress Bai Susu was born with nine tails, while her sister Chili only had eight tails. She has lived under her sister's halo since she was a child. Chili fell in love with a poor human prince and gave birth to a child, and was jealous of Bai Susu's birth of a nine-tailed emperor, so she took advantage of her postpartum weakness to swap her mortal child with her sister's pure-blood legitimate son. Bai Susu knows everything and takes advantage of it. During the five hundred years, Chi Li beat and scolded her "adopted daughter" Chi Xiaowu arbitrarily to vent her anger, but Bai Susu carefully taught her "daughter" Bai Runyu. It wasn't until the day when the concubine was chosen to ascend the ladder that the truth came to light - Chi Xiaopeng was Chi Li's biological child, and Bai Runyu was of Bai Susu's bloodline. Bai Susu has already set things right and arranged this five-hundred-year cause and effect with her own hands.