I have some concerns that perhaps others with more knowledge can address:

- https://github.com/RiseVision hasn't been updated since November last year
- The event they tweet they are attending this month (https://www.blockchainweek.com/page/1287961/speakers) they are not actually speaking or presenting at

This is just a JSON library they are using from the Alibaba open source tools. Has nothing to do with partnership, anyone can include this in their projects.

To clarify, it's a JSON parser library: https://github.com/alibaba/fastjson

You can pull it, fork it, use it in your own project etc.