Latest news - Tangren will be partnering with Japan's NHK to produce 步步惊心:
http://ent.people.com.cn/GB/12906612.html
I know they partnered with Huayi to produce Young Warriors and with Orange Sky Entertainment to produce Chinese Paladin 3. Now with the Japanese? Interesting and strange bedfellow, considering that YH just finished filming an anti-Japanese series.