1. Click to enter the personal page first, and click the Add Friend function in the upper right corner of the page.

2. Select the "Invite Friends" option on the Invite Friends page, then select the added friends, and click the Send button to add them.

3, finally back to Tik Tok, friends will see the news and add you as friends.

Note: If you don't log in after clicking "I", you need to register and log in.

Tik Tok's method of finding an object:

1, open the software and log in the account, as shown in the figure below:

2. Click "Discover" at the bottom. After entering the discovery page, click the search bar at the top, as shown in the figure below:

3. We can search by user name and id, as shown in the following figure:

4. Enter the id to search for, and then click Search to find the person you are looking for. (Enter the first few digits of the id, and you will find the fuzzy search. )

5. After searching by id, click on its avatar to enter the personal homepage, and you can choose to pay attention, as shown in the following figure:

6. You can see that it has been successfully found through id search and added attention, as shown in the following figure: