ProfileEx China e-commerce tycoon Cai Lei with deadly brain disease wows to save a million sufferers before he dies
- Multimillionaire, 46, diagnosed with rare condition, affects brain, spinal cord, pours resources into research, leads team set to announce new findings

A former e-commerce tycoon in China who was struck down with a fatal disease is devoting the rest of his life to supporting research and hopes to save one million patients before he dies.
Cai Lei, 46, who was born in Henan province in central China, is the ex-vice president of Jingdong, one of the country’s biggest e-commerce companies.
In September 2019, he was diagnosed with Amyotrophic Lateral Sclerosis, or ALS, a rare neurodegenerative disease that affects the nerve cells in the brain and spinal cord.
ALS is a type of motor neurone disease (MND) that severely impacts mobility, breathing, communication, and mental well-being, with symptoms that gradually get worse over time and are irreversible.
At present, there is no cure.
After the diagnosis, Cai decided to do all he could to support ALS research and fight the disease, according to China Entrepreneur Magazine.