>Zhen Cai
https://www.linkedin.com/in/zhen-cai-2916181b
It was notable a couple months back. But the YMCA angle is legit too
Y's men
Wise men
https://www.ysmen.org/
could have to do with DNA as well?
https://dna-explained.com/2018/07/04/why-different-haplogroup-results/