In 2026, Su Lin unexpectedly discovered a mysterious passage connecting the past years. The front line came from the walkie-talkie asking for urgent help. Soldiers on the battlefield were in short supply of supplies, and the wounded were in urgent need of medical treatment.
Su Lin, who cares about his family and country, immediately collected a large amount of medical supplies and sent them to the old era, and at the same time successfully bound the era assistance system. As long as you help your ancestors protect the stability of your family and country, you can accumulate a large amount of merit and exchange it for top-notch craftsmanship blueprints and advanced machinery and equipment.
The frontline armaments are insufficient, and all kinds of practical modified equipment are on display, easily breaking through the enemy's defense lines; battlefield intelligence is difficult to detect, and new observation equipment is put into use, making it easy to control the overall situation; the army is short of doctors and medicines, but a large number of high-quality medicines are quickly delivered, saving countless hot-blooded soldiers.
The generals in the army were shocked when they saw all kinds of novel equipment, and the enemy forces were retreating steadily in the face of the disparity in strength.
When the mountains and rivers calmed down, the ancestors who were covered with dust walked through the passage and saw with their own eyes the scene of the prosperous and stable world and the peace of the world. They couldn't help but burst into tears.
Su Lin solemnly saluted: The mountains and rivers are safe, the country is peaceful and the people are safe, this prosperous age is finally as the ancestors wished!
