Delta Force: I Can Upgrade Anything with Haf Coins

[Game Invasion] + [Delta Force] + [Comedy and everyday life] As global resources run dry, a vast curtain of light appears in the sky. Through it, people can enter the world of Delta Force and plunder its resources. But after the ambitious GTI headquarters fails to develop a mysterious program called Black Gate to uncover the secrets behind the curtain, a terrifying backlash descends upon the world. Everyone is forced to take part in the war, and defeat means death. See how Lin Shu uses the Black Gate program to grow stronger, eventually uncovering the curtain’s ultimate secret!