Princess Zhu Huan's second episode, The Swallow rescues the girl from the fire, which episode is it?

In episode 36 of the second part, after Erkang, Wei Zi and others bid farewell to Fallon, Fujin and the old European couple who have been helping them, a group of people began to wander around the world. Erkang and others came to a village and saw a woman having a child out of wedlock. She was tied up by the villagers and prepared to be executed at the stake. Er Kang, Xiao Jian, Little Swallow and others were willing to be seen through the danger of identity and saved her.