Nowadays, Shen XIXIII is facing the desperate situation of being blocked and chasing after them. After all, they have been in the extreme cold zone in the Northeast direction.

In northeastern Russia, there is hardly any summer. When Shen 13 fled into this area, their speed dropped significantly. Two Americans dragged by them became cumbersome, but Shen 13 couldn't leave them for a while.

By this time, the two Americans still trusted Shen XIII, believing that they were the main rescuers of Shen XIII.

Shen XIXIII, however, has no hostility to such people, because in any war, doctors and researchers are doing research or saving people for the same mission....