Pseudo-cool older sister × little sister next door This work is gl
Leng Yuwidow is 20 years old and her height is kept secret. Ever since she was forced by her father to learn how to run a company, she has been out of control. She became the manager of Haicheng at the age of 20 until she met a girl and their fate began.
Childhood sweethearts + reunion = the ending
Motto: Life is a long road, and if someone is with you, it is the best road.