In which episode of My Fair Princess did the rag doll appear?

In the second part of "Huan Zhu Ge Ge"

Episode 12

The queen came to Shufang specially when she learned that the little swallow was stung by a bee and her head was covered with bruises. While watching the joke in the studio, Little Yanzi was unwilling to use the clever trick to stuff the flower petals into the Queen's hat. As a result, when the Queen came to the Royal Garden, a swarm of bees attacked the Queen and Grandma Rong. Seeing the Queen's fright, Little Yanzi and others were so frightened that their beauty turned pale. However, Little Yanzi and others laughed uncontrollably. Erkang, Ziwei and others carefully planned a wonderful program to celebrate Qianlong's birthday on the emperor's birthday. Qianlong was greatly surprised. However, when everyone was immersed in the happy birthday banquet, evidence of the murder of Qianlong was found in Shufangzhai. Xiao Yanzi, Ziwei and others couldn't argue with the public. The master and servant were immediately put into prison

Episode 13

Because the Queen incited the Queen Mother to personally interrogate the case of setting up witchcraft to kill Qianlong, Ziwei, Xiao Yanzi, Jin Suo and others were in jail in panic but In order to take care of each other, everyone rushed to plead guilty. In the end, in order to protect the safety of Xiaoyanzi, Jinsuo and others, Ziwei was beaten to death by the Queen Mother and had no choice but to admit this unwarranted and heinous crime. After a night of rational analysis, Qianlong understood all the conspiracy. Unfortunately, it was not enough to save Ziwei from harm, but Qing'er, who was extremely intelligent, found out the flaw of the bewitcher who framed the blame. This shocking discovery also frightened the queen and Grandma Rong