《Red arrow》Ep31:Episode 31
Bai YuLan pledged Song HongRu to rescue Lu JiangBo and Xu BuZhang promised Song HongRu's request. Song HongRu hosted a dinner party for Lu JiangBo. Chu MingFan sent a female spy to wear the glass bracelet of Song PingPing and made her go to the "Xuanwu" joint. At the banquet, the female spy disguised as attendant serving, Lu JiangBo recognize Song PingPing bracelet, quietly follow. The female spy mistakenly recognized Lu JiangBo is "basaltic", showing the note to it, then Deputy Director Sun and Xia Qing police surrounded.