Princess Zhu Huan, episode 2, which episode is the exile of Golden Lock?

In episode 30 of the second part, the escape of the little swallow and others greatly shook the palace. In addition to issuing an arrest warrant immediately, Ganlong was deeply angry at losing the face of the royal family. Er Kang and Liu Qingsan brothers and sisters hurried to rescue the golden lock that was sent to the border. After some fighting, they finally rescued the scarred golden lock. Wei Zi was very happy to see Golden Lock return.