The posts were removed after backlash. Because while our people were under the rubble, the fact that people or institutions whose twitter bios says that they are officially associated with the Chinese state boasted that a bridge had not collapsed caused a huge reaction. It was this understanding that was upsetting for us, and the fact that the bridge in question had nothing to do with the Chinese, in fact it was 1,000 kilometers away from the earthquake zone was something that I think embarrassed the Chinese. On February 11, this post was first made by this woman, as far as I know, and was retweeted or quoted by many other affiliated accounts. These posts have been deleted, and to be honest I did not sit down and take screenshots of them one by one.