Dear bosses, I would like to ask you something.

I have a business:

Merchant users set multiple time periods and send multiple promotions to the front end in each different time period. information.

For example:

User 1 has set 10 pieces of information to be published to the front end at 8 o'clock, 10 o'clock, and 15 o'clock respectively and written into the table

User 2 has set Post 20 pieces of information to the front end at 9 o'clock, 11 o'clock, and 12 o'clock and write it into the table

User 3 has set 50 pieces of information to be posted to the front end at 7 o'clock, 13 o'clock, and 14 o'clock and write it into the table

User 4 sets 16 o'clock and 18 o'clock to publish 50 messages to the front end and write them into the table

User N1

User N2

This kind of Is there any better way to implement the business?