2021 5th International Conference on Chemistry and Biochemical Engineering (CHEMBIO2021) is an optimal platform for academic communications, exchange of ideas and inspirations between specialists and scholars in the fields of chemistry and biochemical engineering, including hot issues such as bio-engineering, biotechnology and biochemistry.

2021 5th International Conference on Chemistry and Biochemical Engineering (CHEMBIO2021) has been held in Wuhan, China during May 29-31, 2021. Wuhan is the capital of Hubei Province in the People's Republic of China. It is the largest city in Hubei and the most populous city in Central China. The name "Wuhan" came from the city's historical origin from the conglomeration of Wuchang, Hankou and Hanyang, which are collectively known as the "Three Towns of Wuhan". It lies in the eastern Jianghan Plain, at the confluence of the Yangtze river and its largest tributary, the Han River and is known as "Nine Provinces' Thoroughfare". Because of its key role in domestic transportation, Wuhan is sometimes referred to as "the Chicago of China" by foreign sources.