The Shenhao System Forces Me to Become an Immortal

I got the Shenhao system at the beginning, and I thought I would be at the top of my life. On the first day, I received 100 million in my account, and I was so excited that I bought everything. The next day, the system prompts that the balance can be exchanged for cultivation. One yuan is equal to one day of Qi practice. I was stupid. Yesterday I spent not only money, but also my life! On the third day, the system forcibly released a task and spent one billion to extend his life for a month. I spent all my money, only to find that the real richest people in this world are all cultivators of immortality. And I became the craziest "wealth-spreading boy" in the world of immortality...