Served by its eponymous metro station, the oldest Taoist temple in Sichuan, Qingyang Temple (青羊宫, Qīngyáng Gōng) dates from the Zhou dynasty (1046–256 BCE), although most of what you see is from the 19th century. The Bāguà (八卦) or Eight Trigrams symbol (the opposing forces of yin and yang) in the courtyard and the octagonal pavilion, built without bolts and pegs, tell you this is a Taoist place of worship. The stars of this temple are a pair of copper rams guarding the Hall of the Three Pure Ones, who are the highest-ranking deities in the Taoist pantheon. The uni-horn ram on the left has the features of all 12 Chinese zodiac animals – a rat's ears, a bull's torso, a tiger's claws, a pig's behind...
There's also a popular teahouse (tea from ¥10) inside towards the back.