My opinion of this article is that this may be what the T. Rex evolved into and then the mini t.rex must have evolved into the chicken. I think it had to form into the mini t. rex to survive because the climate was getting hotter. It had to get smaller to survive on smaller things and not have such a big appetite.
The fact about this article is that the mini t. rex is nine feet tall and weighs as much as a full grown man. It has stumpy arms just like the T. Rex and the same structure as the T. Rex. The fossil was dug up without permission, taken out of China, and sold to a dealer (that is not very professional). They examined the sand on it and a they were able to find out were it was in China.
