Traditional Culture Encyclopedia - Hotel reservation - Is it true?/You don't say. /You don't say. Wechat train rebate 177 train ticket is reduced by 88. Is it true?

Is it true?/You don't say. /You don't say. Wechat train rebate 177 train ticket is reduced by 88. Is it true?

Wechat train rebate 177 train ticket cut 88 and cut back 88. Look at this word and you will know that there is something wrong.

I think it's a marketing tool, for example, when the time comes, the maximum return is 88, and then it's basically 1- 10 yuan.

Or go back to 88 yuan, where the US Mission is 38+30+20. How much does it cost before using the roll?