Ji Shuzhou's parents were both soldiers who defended the family and the country, but they died heroically when Ji Shuzhou was 5 years old. The Si family's parents were friends with Ji Shuzhou's parents, so the Si family's parents took Ji Shuzhou back to raise him. Ji Shuzhou slowly integrated into the family and became good brothers with Si Wutong. I also met three other friends, five of them from kindergarten to high school. After entering high school, Si Wutong and Ji Shuzhou helped other students study. Kesi Wutong was in a car accident when he was a freshman in high school and became a vegetable. At this time, a system came to Si Wutong and said it could help him, but the price was the remaining life energy after Si Wutong realized his dream. After entering the university, the two realized their feelings. Ji Shuzhou expressed his feelings, but Si Wutong did not dare to agree. After going through some things, Si Wutong took the initiative to confess his feelings. The two work together to guard border security. But on the eve of their engagement, Si Wutong received a task. But when Ji Shuzhou saw Si Wutong again, Si Wutong was covered in blood. Ji Shuzhou was the doctor who rescued him, but in the end Ji Shuzhou personally pronounced Si Wutong's death. The system approached Ji Shuzhou again and gave him a chance to go back to the past. Ji Shuzhou chose to go back to the day Si Wutong performed his mission and stopped Si Wutong. But after getting engaged, Si Wutong died in a mission. The system appeared again to explain the whole story and carry out Si Wutong's last wish. In the end, Ji Shuzhou lived alone guarding the sycamore tree.
Purpose: Give people strength.
