Oh that's awesome Waikong!!! Really nice work on the 222, I love the weathering, subtle but there. And neat work on the figures and base!
I picked up the 1/35th Dragon kit of the early 222 in ROC colours a few years ago. Thankfully there are a few figures out therein 1/35th. And Hornet makes several sets of 'Asian' heads that can be swapped to Wehrmacht and other figures.
And may I ask where you found the 'Little Golden Mouse' cigerette ad and signs? I looked around the internet a while back for some Chinese posters for a diorama that currently sitting in the box but I want to get back to some day soon. I didn't have a whole lot of luck. And not being able to read Mandarin didn't help me...