Shudong is a website, a multi-application community with less than 200 words based on Weibo. Based on Weibo function, it also has other extended functions such as diary, photo album, voting and activities.

Tell your secrets anonymously and post them online. This form originated from a content editing method on Twitter. Some robot accounts will set scripts in advance, receive contributions from certain types of netizens, and update and publish them regularly. Tree holes are considered to be the cheapest way to "leak". Weibo said a lot of things, a tree hole, involving feelings, life help, all kinds of trivial information. People often have uncomfortable secrets that they don't want others to know.

Website name source:

The name of eastern Sichuan. Com comes from the story of a little boy with a secret, and this tree hole is the object of the little boy's talk, so the meaning of the tree hole appears: it is silent, just for those who have something to say in their hearts to tell their anguish and troubles, and then solve their problems like the revelation of God.

In the movie In the Mood for Love, Tony Leung Chiu Wai stood in front of the tree hole in Angkor Wat, expressed his thoughts, and then sealed the tree hole with grass. Since then, no one knows what happened in his heart, who he cared about, who he meditated on, who he cheated and who he hurt.