Illegal Chinese vapes flood US market, feed youth vaping epidemic Reasons why Chinese smokers prefer not to use electronic cigarettes Vaping remains common in Hong Kong even though the Chinese finance hub banned the import, manufacture and sale of e cigarettes and heated tobacco products in April 2022. "To protect our young people, China: Flavored Vape Ban Takes Effect Tobacco Reporter Flying with China Southern? Important safety reminder! The following items are strictly prohibited in checked luggage and some not allowed on the plane at all: Power banks Allowed