Who Taught Me to Pick Branches from the Same Stem?

When she was five years old, she met him when he was eight years old. From then on, she had a new life. She first met him at the age of sixteen when her business was booming, and she promised to help him conquer the world, just to find him when he was eight years old. From then on, she was involved in the struggle between brothers, unable to escape, and not given a happy ending. The person she wants to love her whole life has given her heart to someone else a long time ago. The person who binds her has never been sincere. She spends her life in a hurry and cannot blame others, just because she wants to repay her kindness.