Buddha said: People have eight sufferings
One is the suffering of birth, the pain of birth;
The second is the suffering of old age, the pain of old age;
The third is the suffering of illness, the pain of illness;
The fourth is the suffering of death, the pain of death;
5. Resentment and hatred will bring suffering, and those who do not love will gather together;
Sixth: The pain of love and separation is the pain of separation from the person you love.
Seventh: Asking for something but not getting the pain, having desires but not being satisfied;
The eighth is that the five abundant yin sufferings are composed of five factors: form, feeling, thought, action, and consciousness. They are unpredictable in arising and passing away, and are filled with all kinds of physical and mental pain.
Conception: