Google Groups is a very convenient communication platform and also a way of communication that has been consistently recommended by Google. When Google users encounter problems while using various Google products or services, the most effective method is to first go to the relevant forum on Google Groups to seek advice from other users around the world, and experts from Google will also provide answers. However, for domestic users, English may not be very user-friendly, which creates a certain barrier to communication. Six months ago, Google opened an AdSense mutual assistance forum on Groups to facilitate communication among AdSense users, but unfortunately, it was only available in English. Now, the AdSense official blog has announced that Google has officially added Chinese and German versions of the AdSense mutual assistance forum.