動物園釘子戶 is a Chinese indie rock band formed in 2014 in Beijing. The band's name translates to "Zoo Squatters," and their music is known for its dreamy, atmospheric sound and introspective lyrics. Zookeeper Dingzihu has released several albums and EPs, including "Zookeeper Dingzihu II" (2019) and "Sunset After 20 Minutes" (2021). Their music has been praised for its originality and emotional depth, and they have gained a loyal following among fans of Chinese indie rock.