Don't trust online ads (my personal opinion).

With the increasing prevalence of the Internet, online advertisements are becoming increasingly ingrained in people's minds. (In 2005, China’s online advertising market share only accounted for 2.3% of the total advertising market)... Looking back, I myself have a certain connection to online advertising...

Below are some of the least credible ads in the most prominent positions on several major portal sites: (See all the images.)

First, let's look at NetEase: especially medical advertisements, with a credibility rate of only 10%...