Just sharing my recent met up with these MLs,
https://sglonelyguy-41.com/ruan-ruan-massage/
https://sglonelyguy-41.com/summer-massage/
https://sglonelyguy-41.com/zhen-zhen-massage/
https://sglonelyguy-41.com/massage-sha-sha/
Among the 4 MLs, in my own preference:
Boobs & figure: Ruan > Summer > Zhen > Sha
Looks: Ruan > Zhen > Summer > Sha
Service: Summer > Zhen > Sha > Ruan
I find Ruan looks, figure & boobs are awesome, her boobs seem shapier and rounder and bigger.
As for service, i prefer Summer and Zhen!