We live in an era full of restrictions, our thoughts are imprisoned and blocked. Movies are renamed and filed, novels are forced to go off the shelves, works of art are mosaic, and the voices of reporting are rising and falling... Even online searches appear from time to time. What you are looking for involves political sensitivity and has been deleted. I hope that through the interpretation of a series of works, I will reveal the blockade in this era, and show the cry for freedom.