The Prince Regent's Useless Concubine

Don't you just want to pick up a small fish or shrimp? As for letting her travel through time inexplicably? Su Zhiyue, a 21st century cooking class soldier, traveled to another world and became a useless person who was covered in garbage and poisonous gas and could not practice cultivation. In order not to be the one at the bottom of the food chain, she worked hard to become stronger and gained family, friendship, and love on the way to becoming stronger. Jun Qingchen thought that he was destined to be lonely in life, but he never expected that a little junior sister would appear in his life. She will give everything she has for her family, go out of her way to save her friends, and risk her own life for love.