Tiger Eva is on the left, Ning on the right.
The first time I met Ning, I confused her with Tiger Eva, whom I had met just a few days before. Apparently others had confused them before because Ning knew exactly what I had done.
After getting to know them better, I found Eva to be a bit more caustic than Ning. Otherwise both were delightful in every way. Ning has the biggest smile in China.
I never did either of them. My question is academic.