There are some introducing articles for VLCP or related technologies in Chinese:
协程通信机制——Future,Channel与Pub/Sub
No-SQL数据库中的事务性设计(续)——VLCP中的ObjectDB简要介绍
Note
The code examples in them are outdated because they are written for v1.x, but v2.0 changes the basic grammer and moved to Python 3.5+. But, most designs remain the same.