Before revision: In China , new developments were led by thinkers such as Xuangzang who authored new works on Yogacara, Zhiyi who founded the Tiantai school and developed a new theory of Madhyamaka and Guifeng Zongmi who wrote on Huayanand Zen Paramartha, Xuanzang, and Wŏnhyo and East Asian Madhyamaka thinkers like Jizang.
After revision: In East Asian Buddhism , new developments were led by thinkers such as East Asian Yogacara Paramartha, Xuanzang, and Wŏnhyo and East Asian Madhyamaka thinkers like Jizang.