He met her when he was a teenager. He saw with his own eyes that she was bullied on campus and hurt by everyone. She hid at home and did not go to class. He accompanied her and supported her. He believed that she was a young and ignorant boy who made a promise to his uncle. She took it seriously. From then on, the boy was a light in his barren life. What a pity. Promises are always something that the speaker has no intention and the listener has the intention.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.