I Checked in for Love in the Occupied Area and Was Hailed as a Hero Who Saved the Country.

Parallel world, plane invasion. Three years after his girlfriend died on the front line, Xu Fan awakened to the full professional SSS level and gained a check-in system. The contents posted by the system are actually all the little wishes that my girlfriend had during her lifetime. So Xu Fan went north to the occupied area alone and started his journey to check in. Kill the invaders out of Bai Village in the north and build a small wooden house in front of the birch forest. Punch in complete 1,314 kilometers deep into the occupied area, build two small snowmen on the shores of Lake Baikal. Punch in complete On the day of retaking the country, prepare a bouquet of lilacs under the national flag. In progress … Unexpectedly, the system secretly broadcast him live on the entire network! The whole people was shocked! "How dare he go north alone!" "We have all betrayed the fallen country!" "He is the only one who is still in the country!" "One person is against all races, what kind of power is this?!" Xu Fan became popular all over the world but didn't know it. Since then, countless passionate men and women from the Dragon Kingdom have followed his footsteps and headed north to the front line! It wasn't until one day that the file of a sacrificed female soldier was decrypted, and people discovered... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.