It is CE-3 (the lander) that enters its 33th lunar night. There must have been something wrong with the translation.
http://www.sastind.gov.cn/n112/n117/c6636073/content.html
I have followed that post since 1st November and I don't think KKTT had ever suggested that the launch was a endo-atmospheric terminal phase test. No signs of edit on his posts as well.
http://bbs.9ifly.cn/forum.php?mod=viewthread&tid=15470&extra=&highlight=%B7%B4%B5%BC&page=1