China Life Insurance Kangning covers 40 kinds of serious diseases and 10 kinds of minor diseases for life. Corning Universal can guarantee 50 kinds of serious diseases in the early stage and any diseases in the later stage. If there is no disease, the insured amount can be used as a pension, and the insured amount will increase with age.
Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.