Who is the encyclopedia of undercover game topics?

Reason for choosing: Yong Dong and Xu Xian are both heroes in fairy tales, but one is a fairy and the other is a demon. There are similarities and obvious differences between these two words.

Second, make progress every day-happy base camp

Reason for choosing: Everyday Up and Happy Camp are the programs of the same TV station, with similar contents, but there are obvious differences.

Third, the telephone-mobile phone

Reason for choosing: Telephone and mobile phone are communication tools, which are easily confused in parts of speech.

Fourth, sketch.

Reason for choosing: Sketch and drama belong to the field of literature and art, but there are many similarities and differences.

Five, braised beef noodles-spicy beef noodles

Reason for choice: Braised beef noodles and spicy beef noodles are the same food, but they taste different. There are similarities and obvious differences.