You can follow and learn to know which ICO projects are good to check their road map, the official report and if they have a legitimate group and if they attend the meeting to introduce their project
You can also refer to some of the following comments
ebsite: https://www.taklimakan.io
Facebook: https://www.facebook.com/taklimakannetwork
Twitter: https://twitter.com/taklimakan_net
Whitepaper: https://taklimakan.io/taklimakan-whitepaper-eng.pdf
Ann thread: https://bitcointalk.org/index.php?topic=2426759.0
 https://bitcointalk.org/index.php?topic=2726458.0