As for testing the gun?
What's there to test? Once the principle of the bullet was understood, it didn't matter whether one personally experimented with it or not.
The arrival of the airdrop crate, when Dong Tianyu's peaceful life once again began to ripple, no wonder before the disaster young people loved to flock to the big cities. Turns out, one's environment truly can determine the ceiling of their vision.
Originally, Pengcheng was considered a second or third-tier city, and although it had some research labs, it was rather weak in that regard.
Since Dong Tianyu and his group moved to Saxon County, their safety had indeed significantly increased.
But scientific research?
What's that supposed to be?
This time, however, the airdrop crate plainly told Dong Tianyu that although the camp here was steadily improving, the outside world was undergoing rapid and daily changes.