For Restoration by Japan, it should have a more industrialised Manchuria, with a far less greater bandit problem. Possibly through the Kwantung Army giving a damn about their puppet. A declaration of ‘five equal peoples’ so That the Han Chinese feel a bit better about being ruled over the Manchus. Of course, Japan Should probably win the Sino Japanese war, and place a ‘restoration’. The KMT weren’t doing too hot, and neither were the communists and the other warlord Cliques. I think if PuYi focuses on rebuilding the country’s health and infrastructure then he has a fair shot of getting into Sinkiang and Tibet. And therefore, reforming the Qing Empire.