The enemies that broke in are actually quite strong. From the moment of the firefight, it was clear that they're dead accurate with their shots, basically aiming for a one-for-one exchange.
There's no time for greetings, life or death is decided by gun skills. The garden has the advantage of local terrain, after all, it's defense; being able to fire a moment earlier than the enemy is a significant advantage.
But the enemy's advantage is their heavy armor, covering their entire bodies, with the face being the only exposed fatal point, and as long as the deadly spots aren't hit, even if they take a few bullets, they can still counter-kill.
Fortunately, the people in the garden are all at peak combat status, capable of firing first and instantly taking down the enemy.
So, Gao Yi's pressure isn't too intense.
Seeing the enemies coming but hesitating to attack, Gao Yi became impatient and proactively approached the door, intending to counter-attack if the enemies dared not enter.