The friends who care most about you on Douyin are sorted by the system based on the results of interaction and viewing. It is easier to be recorded as the friend who cares most about the user after viewing the video multiple times.

TikTok will look for your friends from your address book. If your friend sends a TikTok, Douyin will automatically determine that you are interested in his work, and then you will Pushed to you, if you see this work, the number of views will increase.

Douyin is a music and creative short video social software incubated by Toutiao. The software was launched on September 20, 2016. It is a short video community platform for all ages.

On the afternoon of January 18, 2019, CCTV held a press conference with Douyin Short Video, officially announcing that Douyin would become the exclusive social media dissemination of the "2019 China Central Radio and Television Station Spring Festival Gala" platform.

The new media action of "Another Happy Year" for the 2019 CCTV Spring Festival Gala was announced at the meeting. Douyin will carry out all-round and in-depth cooperation with CCTV Spring Festival Gala in the fields of short video promotion and social interaction to mobilize the general public. Young people, targeting Chinese people all over the world, replace comments with participation, use participation to guide attention, and help spread the Spring Festival Gala.

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