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 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 floods US markets with millions of illegal vapes, Florida sees surge in popularity, officials say : r nottheonion Despite Ban, Demand for Fruity Vapes Persists in China RADII