Returning home during the National Day, people on a bus collectively fell into the war-torn old world.
The landscape has not changed, and the local accent is still there, but everyone's mobile phones were instantly bricked and they fell into despair.
Only her phone not only lights up, but can also tell the time, look through old photos, and even... Connect to modern times!
Looking at the devastated hometown and displaced villagers, she unexpectedly awakened the [Hometown Guardian System].
When the people suffer and the land is attacked, "protection points" can be accumulated!
Use guardian points to exchange for ghillie suits, automatic firearms, and even stealth coatings on fighter planes!
When the foreign enemy's artillery fire struck again, she put on a ghillie suit and hid in the dark, using modern firepower to reduce dimensionality and strike.
Starting from protecting herself, step by step, she built the Great Wall of Steel for this mountain and river!
