Buddhist classics say that "when a lion roars, all beasts will fall down", so Buddhists use "lion's roar" to describe the majesty of the Buddha's sermons that shock the world. Su Dongpo, the great poet of the Song Dynasty, had a friend named Chen Jichang. His wife, Mrs. Liu, was a very jealous woman. Whenever Chen Jichang entertained guests and was accompanied by a singing girl, Ms. Liu would hit the wall with a wooden stick and scold the guests away. Usually Chen Jichang likes to talk about Buddhist affairs. Afterwards, Su Dongpo borrowed the lion's roar to play on the scolding of his fierce wife and wrote a long poem titled "To Wu Deren and Jane Chen Jichang", which contains the following lines: "Mr. Dongpo has no one." Money... only has two temples without meaning. The layman Longqiu is also pitiful. He talks in vain and stays up all night. Suddenly he hears the roar of the lion in Hedong, and his palm falls with a blank look. "The layman Longqiu in the poem refers to Chen Jichang; Hedong is borrowed from the poet of the Tang Dynasty. Du Fu's poem about "The daughter of Hedong is surnamed Liu" is a metaphor for Chen's wife Liu. In addition, the Liu family is also the surname of a prominent person in Hedong County (now Shanxi Province). This poem vividly describes the author's embarrassment, Liu's fierceness, and Ji Chang's helplessness. Later, people took "Hedong Lion's Roar" as a synonym for a jealous and fierce woman. Some people also jokingly refer to the phenomenon of henpecking as "seasonal addiction."