Tofu-dreg project

"Tofu-dreg project" (Chinese: 豆腐渣工程; pinyin: dòufuzhā gōngchéng) is a phrase used in the Chinese-speaking world to describe a poorly constructed building, sometimes called just "Tofu buildings". The phrase was coined by Zhu Rongji, the former premier of the People's Republic of China, on a 1998 visit to Jiujiang City, Jiangxi Province to describe a poorly-built set of flood dykes in the Yangtze River. The phrase is notably used referring to buildings collapsed in the 2008 Sichuan earthquake disaster.

In China, the term tofu dregs (the pieces left over after making tofu) is widely used as a metaphor for shoddy work, hence the implication that a "tofu-dreg project" is a poorly executed project.

According to Chinese architect Li Hu, tofu-dreg projects in China are vastly outnumbered by buildings without construction flaws. Li said that in most cases, ill-constructed buildings don't collapse but merely have a reduced lifespan or leakages.