The answer is a dragon puzzle.

1, turn a deaf ear (charging means "coming", not smelling, deaf, "ear" and "dragon")

2, especially to bring a big knife to see the son of heaven (big knife, pictographic "両", especially+両 = dragon; The son of heaven, the emperor, is a dragon, and this mystery is "double buckle")

3. Don't worry about looking forward (don't worry, it means "worry" to "wait" and get "especially". Forward, the word "think" in front is equal to)

4, first attack and then disturb the enemy and die (double buckle, first attack = dragon; Disturbance = especially after, "death" = reason, "end" means "end", that is, "the enemy" gets it from "reason" and then+especially = dragon)

Regular riddles, now I'll do some for you.