First of all, from the behavior. Children don't have complete judgment like adults. Ta people are curious about the world, more sensitive to visual information such as patterns, and will observe patterns carefully.
You can get to the bottom of it and even imitate what you see and hear. Such news can be seen everywhere. In addition to the sexual suggestion patterns listed above, these "let me touch you", "I just want to chop off your leg" and "kill that Indian" … whatever the meaning behind them is, they are frightening.
Under the subtle influence of such violent, bloody and unhealthy images, children are prone to psychological problems.
First, the behavior consciousness beyond age. As mentioned above, children's nature is curiosity and imitation. When they don't understand the meaning of these contents, if they see imitation and take it for granted, then there will inevitably be behavioral deviations in the process of growing up.
Second, increase aggression. The copywriting+pictures listed above all reveal offensive information. Put it into practice or form this habit of thinking. When children face a controversial environment, they will subconsciously imitate the behavior in the brain. And will get used to this behavior.
Thirdly, if the violence/unhealthy hints in life are so easy to contact, children will be surprised by this behavior and think it is acceptable, but obviously, their thinking is not perfect and they may not realize the real consequences of the behavior.