I recommend the book Cuisine God: Fox Emperor Asks for a Hug to you. In the book, the female lead, Su Su, had heard that Emperor Jinghuan of the Great Jin Dynasty was a man who lived above the mortal world and had to kiss, hug, and lift himself up high every day, so she had shouted "farting". Later, the female lead had used a martial art similar to farting to attack Emperor Jinghuan. I hope you like my recommendation.😗