My mobile phone (Unicom) often receives some short messages about lottery tickets, which can be trusted?

Generally speaking, China Unicom will send you a message with its own inherent customer service number, and the number is100110.

In addition, others are better ignored.

As the saying goes, a pie in the sky is not a conspiracy or a trap. Most people use the psychology of being greedy and cheap to cheat and collect phone bills. If you have any questions you don't understand, you can call 100 10 Unicom for free customer service consultation and have a chance to chat with the waiter. Why not?