Boom! Boom!
Hao Guyu's main gun fired twice in quick succession before he rapidly made his escape.
Because enemy shells were also coming over, although howitzers firing in a high arc found it difficult to hit moving targets, they were extremely accurate against stationary ones—a purpose they were specially designed for—thus it was unwise to remain in the same spot.
In such an artillery duel, although Hao Guyu's firepower was formidable, he only had one gun, while the enemy comprised an entire artillery battalion; the sheer number of enemy cannons made up for their lack in firepower.
However, Hao Guyu wasn't the least bit worried, for the roaring sounds of fighter jets soon filled the sky above.
Two Jieke Group fighter jets appeared in the Sky Dome, summoned by Hao Guyu.
"What era are we in that you're still playing the game of artillery duel with me?"