[Weibo hot search online warm news mechanism cumulative reading 28.6 billion] "Science and Technology Innovation Board Daily" on the 9th, Weibo hot search online warm news mechanism, increase the recommendation of positive energy warm news released by the media, increase the flow tilt to mortal charity, selfless dedication, mutual help and other positive energy content, after the inscription will appear after the "warm" sign. A person in charge of Weibo said that the mechanism was launched on April 12 this year, and as of May 31, there had been 863 hot news topics on the list, with a total of 28.6 billion readings and 4.14 million discussions. (reporter Huang Xinyi)