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The video likely worked due to its ASMR qualities and the simple, visually engaging process of typing numbers and a letter, creating a satisfying visual and auditory experience for viewers.

The video shows a person holding a sticker with a yin and yang symbol. They then proceed to type numbers and a letter onto a white keyboard, which appear on a white overlay screen. The numbers typed are 2, 26, and 262, followed by the letter F.