Will Dongcheng Hotel send text messages after cancellation?

Yes Dongcheng Hotel will send text messages after cancellation, because there will be a cooling-off period after cancellation, usually 90 days, and you will still receive text messages during the cooling-off period, so you will still receive text messages after cancellation. If you don't want to receive short messages from the hotel, you can blacklist the number or name of the hotel, so you can't receive short messages.