What were the reforms enacted in 646 that intended to thoroughly incorporate Chinese culture and political structure into Japanese society? AP World History Chapter 13 What were the reforms enacted in 646 that intended to thoroughly incorporate Chinese culture and political structure into Japanese society? a. Yoritomo b. Taika c. Onin d. Gempei e. Heian Answer: B Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+