Few more information about Chinese InterClub Leauge. There are five events plus the final. I don't know how the rules work. The senior cathegory is more like "open" - even very young skaters can compete (probably need to have certain sill level).
List of events:
1. Harbin (8-9 July)
2. Shenzhen (17-18 July)
3. Hangzhou (24-26 July)
4. Weihai (29 July - 2 August)
5. Beijing (5-13 August)
6. Final (9-13 September).
I found a similar site to SkatingScores where the results of Chinese IntercClub League can be found (among other events):
https://zhua.icu/competitions
Junior grand prix selection
The fist and fifth events (Harbin, Beijing) are also qualifiers for junior gran prix spots. Harbin - for the early JGP events, Beijing - for the remaining spots in later JGP events.
Spots distribution rules:
Jr women: Top 5 skaters from recent national championship (both senior and junior - if eligibile) were given 1 spot for each one. Those are:
Shuxian Jin,
Shiqi Gao,
Yihan Wang,
Yuxuan Liu,
Chenxi Jin.
Top 3 skaters from the Harbin event (junior women cathegory) were given Substitude entries (Yunxi Fan, Jintian Liu, Zixi Mu).
To get second spot skater has to place 1-4 on their first JGP event.
Remining spots will be distributes based on ranking of the Beijing InterClub event.
Jr men: Top 4 skaters from Harbin event (junior men cathegory) were given 1 spot per each. Those are:
Boren Lu,
Zhuolang Li,
Mingham Xu,
Yihe Sun.
To get second spot thet must place 1-4. Remining spots will be distributes based on ranking of the Beijing InterClub event.
Jr pairs: Teams who qualified to junior grand prix final last season were given two spots per each. Those are:
Rui Guo & Yiwen Zhang,
Xuanqi Zhang & Wenqiang Feng,
Yuxian Chen & Yinbo Dong.
Top 3 teams from InteClub Harbin event could get spots if they'd reach 120 total point. Chen&Dong won and the runner-up team - Chenling Wang & Yongzheng Chen - scored more then required min so they got a spot (to get a second spot they must place 1-4).
Remining spots will be distributes based on ranking of the Beijing InterClub event (with the same min of 120 total points required).
JRr ice dance: Top 3 teams from Harbin event were given spots:
Zhixuan Li & Quanshuo Ge (winners - 2 spots),
Shanjie Yin & Shirui Yang (1 spot),
Xinyue Kang &Hao Shibao (1 spot).
Again: to get second spot team has to place 1-4 on their first JGP event. Remining spots will be distributes based on ranking of the Beijing InterClub event.