Li Jin decisively mortgaged his parents' only house, taking 80 million in capital and leveraging it 20 times to enter the futures market.,From 800,000 to 13.66 million, Li Jin completed a wealth increase that an ordinary person couldn't achieve in their entire lifetime on this day.,Li Jin laughed sarcastically, "You're speaking nicely. Last year when my father came to the city for treatment and stayed here for 3 days, you had my mother wash your feet every day. When my father was in the hospital for a week, you only visited once, for less than 3 minutes. So how about this Was taking care of my father any less important than going to play mahjong"。