心头大患

(您现在统领安南军) ── Previous context

“You are already a thorn in Nanzhao's side.”

(待他日他羽翼丰满) ── Previous context

“he will be a grave threat to the Six Sects.”

(同时除掉聂恒城) ── Previous context

“of Nie Hengcheng and your aunt.”

(不把他摁死) ── Previous context

“he'll become a great threat one day.”