七手八脚 (七手八腳) qī shǒu bā jiǎo

qī shǒu bā jiǎo set phrase with everyone lending a hand (eagerly but somewhat chaotically)
Domain: Idiom 成语
Notes: (CC-CEDICT '七手八腳'; Guoyu '七手八腳'; Mathews 1931 '七手八腳', p. 76)