Generally speaking, if you talk about something difficult to answer, you may use a pig's head expression pack to answer this question. Generally speaking, the response of this pig's head expression pack can not only alleviate embarrassment, but also play a role in answering questions.
Pig's head is cute, entertaining and teasing others, so it is often used to express a teasing to others, thus increasing the interest in chatting and having a motivation to chat on demand. So sometimes the pig's head expression pack is also regarded as a cute and lively external performance.
Extended data:
As for the expression pack, it is mainly a pattern used to express one's emotions. Now, through some artificial expansion, the scope of the expression pack has been broadened. The scope of application has also reached a certain development. Of course, the expression package of pig head may have different expression effects under different circumstances.
The emoticon pack may also cause misunderstanding, because for the emoticon pack, you can be clear about what you want to express, but what the other person understands may not be what you understand, so the role of the emoticon pack is to enliven the chat atmosphere and cannot replace the meaning to be expressed. For the meaning to be expressed, it is suggested to express it directly in language.