Liangjian: I Will Destroy the Japanese with Local Methods

After waking up, Lin Xiangbei, a top student in science and engineering, traveled through the world of "Bright Sword" and became a weak "scholar soldier" under Li Yunlong. I thought I had to cling to Lao Li's thigh to survive, but I didn't expect that the "Economic Technology Tree" system would come online in time! Purified water? What a joke! Improved grenade? The explosion made the Japanese cry for father and mother! Homemade steelmaking? Our equipment is better than that of the Central Army! Li Yunlong: "Boy Lin, you are such a fucking genius!" Zhao Gang: "Comrade Xiaolin, pay attention to the impact. Commander Li is showing off your invention in front of the entire division again!" Chu Yunfei: "Brother Li, your equipment is improving rapidly. Could it be that you have the help of an expert?" Enemy: "Baga! Where did the black technology from Tubal Road come from? This battle is unwinnable!" See how Lin Xiangbei used "earthy" black technology to help Lao Li penetrate the northwest of Shanxi and shocked the world! The leader is going crazy! "Bright Sword", "Black Technology", "Original Methods on Horses" and "Li Yunlong"