It is the rule of the game to pick up the mirror eight times in the competition of the Peace Elite Tactical Team. The tactical team of "Peace Elite" has the opportunity to pick up the octupole, which is introduced in official website's gameplay. The 20-fold mirror is mainly suitable for single sniper, and the 20-fold mirror plus single sniper is definitely the best combination. At present, the main equipment of players is rifles and sniper rifles, so the utilization rate of octupole mirrors is still good.