You gotta hand it to Doze Niu for bringing together some of Taiwan’s top actors of this generation: Ethan Ruan, Mark Chao, Eddie Peng, Amber Kuo, Ivy Chen and Shu Qi, then throw in China’s Vicki Zhao. The result? You got a powerhouse cast and… L-O-V-E. But does Doze also have to appear? OK, he’s…