C36 Blood stained yellow sand(part i)

One side retreated, the other pressed forward step by step. The bandits were forced by the benefits of the ballista and had no choice but to retreat. They had no ballista and could only temporarily evade.

The military took the opportunity to press forward, seizing the advantageous position in the middle of the mountain to confront the bandits.

However, the ballista also had its own drawbacks