Personally, I think A is too disciplined to reflect the wild temperament of the South China Tiger. B is better, but I still can't get rid of that rule; D Although bold and unconstrained, I think it should be the most appropriate if it looks like the word "Zuo" (please forgive me, I don't know calligraphy) C. Because I have seen the original picture, it is the most similar to the original picture. Although it is soft, it can be seen in two.
I hope I can help you, adopt. Thank you.