The Legend of Qin

Season 1, Episode 5: Episode 5

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After they are stranded on the cliff, it is then revealed that Gao Yue is actually the princess of the Yan kingdom. Her father was supposedly killed by Ge Nie, and she plans to take revenge. Wei Zhuang's female assistant appears and controls Yue Er, coercing her to make Duanmu Rong kill Ge Nie. Master Ban then arrives on a mechanical giant bird, and successfully retrieves everyone except Yue Er who topples over into the cliff.