He used the line 'just drank Changsha water' to describe his packed itinerary.
Tips
history
From 毛泽东 Mao Zedong 《水调歌头·游泳》 (1956): 才饮长沙水,又食武昌鱼 — 'just drank Changsha's water, now eating Wuchang fish.' Written as he swam the Yangtze at Wuhan, marking his travel from Hunan to Hubei.
usage
Only natural when quoted with 又食武昌鱼. 长沙 (Changsha) is the capital of Hunan province. The rhythm 才...又... is a classic Chinese construction for 'just... and already...'.