Non-self-use and non-sharing means that you have not used and experienced something, and you will not share it with others easily. Non-self-use and non-sharing is based on the sharing of credit system. No one will share bad product information. Everything will be introduced to you after you have used it yourself, and only certain products will be shared.

What do you mean, don't share it for personal use? Go to:/ask/1877321615644108.html? Zd view more content