1. Always check your behind when you just killed one.

2. Keep your network smooth,you don't want a disconnect during the game.

3. Trust your teammate,they are the only one who can save your life in the battlefield.

4. Do not reloading frequently,a large number of rookies got themselves killed because of that.

5. Familiar with every map and mode,just like your backyard.

6. You always deserved to own a better gun.

7. Learning how to use “Three-finger operation”.

8. Only losers use hack tools.

9. Everyone is his own worst enemy,so be calm and steady.

10. Be happy.