From the announcement:
New month new 15mm miniature free in all orders at The Ion Age; Female Youxia. This month we are going to release new packs and codes as we speed back up for 2015.
So, one Youxia free in every order and when ordering sign up for an account and get Reward Points too on all purchases which can be used to get freebies and discounts.
Happy Chinese New Year everyone!