The protagonist's parents died young and he also has a younger sister. He has gone through too many hardships to raise his younger sister with both hands. He uses his ordinary youthful experience to understand the struggles of the lower class people in this world. He meets the heroine by chance. They come together by chance, but their relationship Without everyone's recognition, youth has no regrets, love lasts forever, meeting the right person at the right time, but we still didn't get together in the end. Missing it may be the most beautiful encounter. I have loved and cried, but I can't see you crying. It will really break my heart when you cry. I will pull you to the shore when you are struggling in the abyss.
