perseverance

The arrested Chinese are all in their late 20s, a bit old for university students.
They are all pawns. One of them is just a leader of a small frontline unit consisted by low-ranking soldiers.
I presume that Chinese university students who are involved in money-laundering are everywhere in the world. Many of them are in Japan, I suppose.
I was frightened that a Chinese asked the meaning of "実行役" on a SNS site...

Chinese gang jailed for operating £55m money-laundering ring
https://www.theguardian.com/uk-news/article/2024/aug/27/chinese-gang-jailed-for-operating-55m-money-laundering-ring

ring [Collins]You can refer to an organized group of people who are involved in an illegal activity as a ring
circumvent (accent)
diaspora (pronunciation) - Chinese diaspora
perseverance (accent)
leave no stone unturned [Collins]you are emphasizing that you will try every way you can think of in order to achieve what you want.
eviscerate [Collins]If you say that something will eviscerate an organization or system, you are emphasizing that it will make the organization or system much weaker or much less powerful.
wrongdoing (accent)

Good luck, Met!