1, we first in the micro-letter to add "micro-exchange" public number, search friends can search.
2, then focus on the success of our feedback information.
3, according to the prompts we fill out and click "Activate privilege" as shown in the following figure.
4, OK then in the tip "authorized success" will show that there are 500 people.
The establishment of micro-letter 500 people is very simple, that is, the need for money, good things to do with money, this is the common practice of Tencent
The group can be upgraded to 500 people after ① authorization. Generally when the group number of 100 people, the group can not scan two-dimensional code to join, need to open micro-letter payment, but authorized within 150 does not need to open micro-letter payment, can be scanned to join, over 150 only 30 need to open micro-letter payment, 70 do not need,
② authorized to be invited to the group of micro-trust friends will be invited to notify the invitation, agreed to join.
The number of ③ group is within 150 people, not subject to any restrictions, like the original group of 100 people.
The above is a micro-letter upgrade of 500 or 1000 of the crowd of an operating process, in fact, is to spend the upgrade group, but there are some small details is the number of groups in the specified range does not need to pay, otherwise it needs oh.