While practicing Yang style Tai Chi, I also looked for other Tai Chi styles. I like this Tai Chi, Chen style Tai Chi practical method, which some also call Hong style Tai Chi. In this style, every movement has a clear meaning as a martial art.
But I don't know much about Tai Chi techniques as a martial art. I'm only interested in the internal movement. So this is my own style.

Short video 1:07min, long video 4:16min