PUBG: Infinite Upgrade System

【Super Addictive New Novel】Su Nan transmigrates to a parallel world and is fortunate enough to obtain the PUBG Infinite Upgrade System. Eliminating players in the game grants experience points for leveling up. Upon leveling up, the system rewards players with gun mastery, god-level talents, black technology items, and more. 「Congratulations, Host, you have reached LV1, you are rewarded with a 98K gun mastery card~」 「Congratulations, Host, you have reached LV2, you are rewarded with 99999 yuan in cash~」 「Congratulations, Host, you have reached LV3, you are rewarded with a god-level computer~」…… Su Nan: 「Sorry,