Just a note , the visafree zone that is Shenzhen won ' t work if you ' re a US citizen . You ' ll likely want a Chinese M visa business . They ' re not hard to get and last 10 years . I ' d suggest using a service to help . It ' s easy to Google around , I ' ve had good results with VisaRite . <| sep |> He nods . Me too , I like how things seem to be back to normal . <| sep |> Yeah . This is not a category i wanted our country to be number one in . <| sep |> Careful . This will easily get water into your hubs , differentials , transmission and transfer case . Unless you already know all that and have breathers on them and know that you have to take apart your hubs when you do this . <| sep |> unisex bathrooms obviously don ' t have them at all .