It appears there was a company presentation to Chinese investors back in May? And also a partnership presentation.
Chinese version
https://mp.weixin.qq.com/s/1RaU17I00Pmi6lEgEzrZWQ
https://mp.weixin.qq.com/s/-BTzx3d5DuXNy_b90CuBOA
English
https://mp.weixin.qq.com/s/JEYTLMWSY8ljcXlemTaDiw
https://mp.weixin.qq.com/s/NTyQxdH8f0DYvSuWFEioKQ