I see the Chinese origins in Goju Ryu.
What I like about Yushukan Goju Ryu is that it has some similarities to other styles I have practiced. While these videos are copies of an old VHS tape, you may see some moves that look like Goju Ryu kata. These two are Wing Chun Sui Lim Tao, and Jow Gar (a blend of Hung Gar and Choi li Fut) Little Tiger forms. These are the foundation forms of those styles. I admit though, that the attention to detail in Yushukan is like no other style I have practiced, and I like that challenge.