If you don't want to war with Germany, there is still plenty you could do. For starters, When WWII starts (can't remember if it has yet in this AAR), join it. If you are still allied with Russia, do it as a fourth, independent, alliance that you will slowly build up. If not, maybe consider joining Mitteleuropa.
I was on my phone when I posted that so it didn't make a great deal of sense
I will almost certainly end up at war with Germany. I did so in my previous game as well. In my previous game Germany was another AD and was getting stomped by the syndies so I acceptall'd a peace with them since they are a major and won't ever peace you after you get into a war with them. I didn't do it because I was having any trouble with them, I did it for their own sake. Realistically Germany would not continue a war vs. Russia and China while getting stomped by UoB, France, Spain and Italy so I thought it appropriate. In this game I wouldn't use the acceptall cheat unless I needed to do it for Germany's benefit.
I do plan to continue the AAR after reuniting China if there continues to be any interest, I just don't have a firm plan for what the goals will be or the justification. It may be simply an ideological crusade. Wiping out global syndicalism, etc. It may be something else.