Where is the receiving code of Meituan Crowdsourcing?

After the user enters the errand service in Meituan app, he can turn on or off the code receiving function by clicking the option: My, in the lower right corner of the page. If the receiving code function is turned on, after the rider picks up the goods, the receiving code will be sent to the recipient's mobile phone in the form of SMS; At the same time, users can also find the receiving code on the order details page.