I Started with 30 Billion but Was Bullied by the System.

I inherited 30 billion at the beginning, but it was forcibly occupied by the system. The system requirements could only be spent in the desolate Gobi Desert! How to break this game? After negotiating with the system for a long time, the system noticed that Wang Shoulin said he was thirsty, so he unfrozen five yuan and asked him to buy a bottle of water. There was nothing else to say! Wang Shoulin had no choice but to drink a bottle of water with bitterness and walk towards the vast Gobi...