Puzzle Find Word-Causal Entert

A casual puzzle game, I hope you have fun playing it.
The game is not very difficult. I mainly hope that players can gain happiness and knowledge while playing the game.
How to play the game: There are several levels, and each level has several hidden words. If you find them all, you can enter the next level. After you clear them all, you will win the game.
Games are meant to be played in your free time, don’t get addicted.