They are indeed a bit like Liu Chang, which may be because they are similar in facial features, such as eyes, nose and mouth.

However, it should be noted that there is a cognitive bias in the human brain, that is, people with similar looks are more likely to be considered to have similar personalities and values. This cognitive bias is called "similarity bias". Therefore, we can't judge a person's personality or other characteristics just by his appearance.

In addition, everyone's appearance is unique, even if two people look alike, there will be subtle differences. Therefore, you can't judge a person's identity or other information just by his appearance.