Super Spendthrift

I’m Li JinLong, and I’ve just reincarnated from present-day China to the Ming Dynasty! Everyone here has reincarnated themselves, and it’s all to fight monsters and level up?! Here’s the thing. They all have powers, while all I have is me, myself, and my money. With competition this fierce, how am I supposed to rise through the ranks and become the best fighter in the Ming Dynasty?!