The official WeChat account itself has no lottery function. If you want to get the lottery function, you need to use the lottery platform developed by a third party. You can create a lottery link after creating an activity in the background of a third party, and then configure it in the menu bar or article of WeChat official account, which is quite convenient.
Here, we need to pay attention. When looking for a third-party platform to cooperate, you must find a function that can provide attention, and then draw a lottery. At present, many people don't have this function, so we need to understand it first, and then choose the right business.