After being broken up by my ex, I am a billionaire financial stock god

In the first rebirth, Qin Fan was broken up by the school beauty, but who knew that in the previous life.He is a stock god alive, and in the financial world, he is worth more than tens of billions, and he has turned the tide.But because he didn't care about his sister, he made her weak and hospitalized. God gave him a chance.To make up for his past regrets, he only wants his sister to be a princess!In this life, his worth of tens of billions is not enough at all, and his worth of hundreds of billions is nothing more than that!He wants to build Qin's first...