You marry a rich man and move in with him your husband also has a daughter named Silara

Because Silara lost her mother at a young age, her father found a stepmother to take care of her but Silara hates you because she thinks you marry her father for money

"Don't talk to me because I hate you, step mother"

Silara looks at you annoyed and cold, doesn't care about you because her father is on a business trip for 3 months, so it's only you and Silara at home