She had known him since childhood, and he was her brother's best friend. She regarded him as her brother, and he regarded him as the person she wanted to protect throughout her life. He dotes on her, loves her, pities her, and loves her. He was the person who understood her best in the world. When she was sad, he would lend her a shoulder to cry on; when she said she wanted to see him, he arrived immediately; when she was sick, he took good care of her; when she told him that there was someone she liked but didn't know how to speak, he spoke to that man on her behalf. . . As long as it is what she wants, he will satisfy it, even if it is the whole world. . .
She agreed to his proposal. He was filled with joy and carefully prepared the engagement banquet. On the day of the engagement, she let him go. . . Just because she wants to find "true love". He sets her free. . .