Having a net worth of over a trillion is useless! The 97-year-old former richest man "weakly sits in a wheelchair" and still cannot retire, all because of his two 60-year-old sons! With a net worth of 290.9 billion HKD (about 1.27 trillion TWD), enough to buy a small country, but it can't bring peace to an elderly person's later years. The 97-year-old Li Ka-shing has not only been frequently accused of "selling assets" in recent years, but when he appears in public, he is often hunched over, sitting in a wheelchair, looking very exhausted.