Chinese pianist Lang Lang (L) and Dashan, the Chinese stage name adopted by Canadian Mark Henry Rowswell who is Canada’s Goodwill Ambassador to China, at a concert in Toronto, Canada, on Saturday. As ambassador for the international image of Shenzhen, Lang Lang gave a concert titled “Melody of Shenzhen – Lang Lang and His City” to introduce Shenzhen. The concert was part of the Sci Innovation Festival 2018, which was jointly hosted by the Shenzhen Municipal Government and City of Toronto.China News Service