Nie Lei's understanding of Liu Qingyun's archetype is an important figure in Breaking Bad. According to relevant data, when the hero Nie Lei was dying, his eldest brother Liu Qingyun came out to save Nie Lei. The archetypes of these two people are Nie Lei and Liu Qingyun in Qingdao. The TV series Breaking Bad tells the legendary crime story of an ordinary high school chemistry teacher who made drugs with his extraordinary chemical knowledge and became the world's top drug king after learning that he was terminally ill.