Centennial Kanghuibao hepatitis B can't be bought, not in the health notice, but in the insurance notice.
It must be a refusal of insurance.
If I bought it, I suggest returning it. Because the insurance company will indeed refuse to pay for this reason, no matter whether you are leukemia or other 100 serious diseases.
Don't trust the irrefutable treaty on the Internet for two years.
Because if you know you have hepatitis B, you have to buy it. This kind of behavior belongs to insurance fraud and is not supported by law.
In addition, hepatitis B is insured with critical illness insurance, which is not impossible to buy, but there is a choice, but it is less.