CZ12 - Spot The Difference!

Jackie has said that success is in the details - so how successful will you be at spotting the differences in the details between these two posters? I will post the answers in a few days. Have fun.

Posted on Weibo by @电影十二生肖 (Official CZ12 Movie).

PS Please don't post solutions. This is just for fun.

SOLUTION:

Here is a LINK to a photo of the solution.