er his grandson took over the company and expanded its reach even further. At a young age, he became the world's richest person!"You mean Si Ye Chen"Si Yechen is the world's richest person, known by e...t step, it depends on the old lady's own physical condition.Rather than living as a vegetable for the rest of my life, I might as well give it a try. What if a miracle happens"It's more than just a 10...