Purchase steps:
1. Log in to the Oriental Wealth Trading interface and click the New Stock and New Debt button.
2. On the new stock page, click the one-click subscription button.
3. In the subscription window, click the subscription button of 2 new shares.
4. In the window of booking purchase results, click OK to wait for winning the lottery.
If you want to have better luck, you have to resort to metaphysics.