Chapter 342: I, Zhang Xian, am fearless; I dare to hit anyone.

Before the water battle, I had already checked in for 28 days, and today I completed 30 days of check-in.

Sign-in rewards include 24 88mm anti-aircraft guns and 12,000 shells; sign-in rewards also include 72 40mm anti-aircraft guns and 72,000 shells.

The reward of two consecutive anti-aircraft gun shots will further enhance ground-based air defense capabilities.