C565 Cow-knife test

Seeing the puzzled look on Zhang Chun and Shu Lan's face, Zhen Tianyuzi hurriedly explained, "Don't forget that there are a large number of armed forces surrounding us. Although they are a bystander in this battle, in essence, they are still on the same side as us."

"So we can buy their second-hand firearms at a price higher than the market price." Zhen Tianyuzi said mischievously