Lonely Tree, Lonely Bird (Chinese: 樹枝孤鳥; Pe̍h-ōe-jī: Chhiū-ki Ko͘-chiáu) is the first Taiwanese Hokkien studio album and fourth studio album overall by Taiwanese rock band Wu Bai & China Blue, released on January 12, 1998.

Musically, the album incorporates a wide range of styles including jazz, folk, rock, electronica, and pop.

[2] To support the album, Wu Bai embarked on the Air Alert (空襲警報) concert tour, which sold over 120,000 tickets.

The creative inspiration for the album was based on a vision of what Taiwan's music scene would be like if the Kuomintang had not suppressed songs in the Hokkien language.

This scenario inspired Wu Bai to blend the singing techniques of traditional Taiwanese song with modern genres such as rock or electronica.