Papchi game, you start by clicking the button in the CHINESE article identified in the yellow area detected in the bottom right of the screen. You see the plane scene on the next page. Parachute down the plane by clicking on the screen or the F key. Again, by pressing the F key, open the parachute and descend reliably below.
Move with the arrow keys or "A, S, D, W" keys. Jump SPACE spacing. Run quickly with the SHIFT key. Shoot with the left mouse button. Open the scope of your weapon with the right button. Get the weapons and arsenal of other soldiers you killed by clicking the F key. Fill the magazine of your gun with the R key. Get different weapons with 1, 2, 3 keys. Change the screen image with the V key.
Each conflict takes 10 minutes. You earn points as you kill enemy soldiers. You wait a certain time as you die. Then, you continue to play papi game by landing in the warfare field with parachute again.