Invasion: Modern Empire

[New]
1.Qixi Magpie Bridge Construction event is now available! Participate in the event to get Qixi decorations and other surprising rewards;
2.New Officer Zhong Jin for No.2 slot, good at gaining Nuclear Energy when gathering. Participate in Code Decryption event to get!

[Optimization]
1.6-star Unit Optimizations:
1) When you don't have enough Arm Blueprints for Arm Research, tap More to redirect to the item use interface or Free Market and Battlefield Trading;