More basic users: mobile phone user.
More sources for data acquisition: internet behavior of the day.
More ways for message passing: Phone calls and SMS can cover mobile ads for all mobile apps and web pages.
Update data acquisition source every day; obtain demand data dynamically in real time.
To iterate "Fixed Tag" and "Dynamic Tag".
More options and lower costs for the delivery of information.
For customers found under the "Dynamic Tag", the target positioning is more accurate, the conversion effect after information dissemination is better, and the cost of customer acquisition is lower.