I have heard of many Xingyi forms being compared to Tai Chi forms. For instance, I've heard Pi Chuan (Metal form) compared An (Push Downward) and Tsuan Chuan (Water form) compared to Tai Chi's Ward Off. I've heard Xingyi's Water Lizard (Tow Xing) form compared to Waving Hands like Clouds in Tai Chi, as well as Xingyi's Tiger Form (Hu Xing) being seen as similar to Tai Chi's Step Foward and Push. It also seems to me that Tai Chi Snake creeps down is very similar to Xingyi Swallow Form (Yan Xing). What do you guys think of these comparisons? What other comparisons would you make between specific Tai Chi and Xingyi forms?