When Shen Wan was doing his undergraduate thesis, he met Songji Sangbu, his senior fellow in the same group. From then on, the two formed an indissoluble bond. Songji Sangbu joined the army after graduation, Shen Wan went to the International Joint Training Program, and the two separated. They met again in the Purish War. After separation and death, the two finally won the war and depended on each other. But the ravages of war and the hard work of scientific research also brought Shen Wan's life to an end early...
Motto: The sun will always rise, deep love can transcend time and death