We will release the beta profile in advance, and users who are interested in new features can try to upgrade in the following ways. In the Terncy app, tap the home center icon in the upper left corner; Swipe the page to the bottom and tap “Home Center Setting”, choose the desired home center and enter the details page; Swipe the page to the bottom and tap “Update Profile”; Choose the “Beta Profile” or “Stable” according to your needs.