"Kill the Tiger's Den" Online Viewing: The much-anticipated war drama "Kill the Tiger's Den" is about to come to an end. This play has a tense plot and well-defined characters. The main male and female leads are played by youth idols Li Guangjie and Tao Feifei, which has certainly caught the audience's attention. They are called the "Red Idol Couple" online and are wildly popular among the younger generation.