In her previous life, Luo Erya saved Suizi. For Suizi, Erya was even more important than her own sister.
Luo Erya didn't have any education and was not yet eighteen. She was wandering around the Talent Market.
When she bumped into Suizi, who was hiring, Erya's hometown accent attracted Suizi. To her surprise, they were from the same village.
Because they were from the same area, Suizi took on Erya even though it was against the norms. Erya was hardworking, quiet, and deeply loyal to Suizi; Suizi's right-hand man.
When local hoodlums caused trouble at the door, Erya took a knife for Suizi. When Suizi's financial turnover had problems and the debt collector came to demand, Erya threatened to cut off her finger to pay the debt, scaring the debt collector away.
Erya has a business talent no less than Suizi's, but due to Suizi's kindness towards her, she never went out on her own, following Suizi wholeheartedly. Suizi treated her as if she was her sister.