1, betting-related (including lottery information), adult products (erotic products), birth control products (such as condoms).
2, wine (high-quality brand customers can be debatable), video products (such as central guest, a live broadcast, etc.).
3, community social products (such as tan tan, stranger, instant, sing bar, etc.), medical institutions, medical platforms (such as Ping An good doctor, etc.).
4, drugs (high-quality brand customers can be debatable), health care products (high-quality brand customers can be debatable).
5, health care products (quality brand customers can be debatable), medical equipment, shooting tools products.
6, chess and poker games, loans, credit card business, entertainment economy (such as Orange Entertainment, Total Star Scout).