Li Jin decisively mortgaged his parents' only house, taking 80 million in capital and leveraging it 20 times to enter the futures market.,Just as Li Jin was considering the several money-making opportunities he had already set up for the future, a knock came at the door.,“Your parents’ old house in the countryside can be sold. Although it's not worth much, 300,000 yuan should be enough,” Hu Pingping said confidently.。