John Smagula stopped for tea at the Nan Yuan tea store in Shanghai. He chatted with Zhou Yin and learned about the changing dynamics for tea sellers.
Read MoreJohn Smagula stopped for tea at the Nan Yuan tea store in Shanghai. He chatted with Zhou Yin and learned about the changing dynamics for tea sellers.
Read MoreEnter your email address to sign up to this blog and receive notifications of new posts by email.