In the past two years, lymph cancer has successively taken the lives of Hong Kong patriotic industrialist Ho Ying Tung, actress Li Yu, and CCTV famous anchor Luo Jing is also being attacked by lymph cancer. Statistics show that all over the world, a new case of lymph cancer can occur every 9 minutes on average, and the number of young and middle-aged patients aged 20 to 84 is increasing day by day.