Chu Hao had indeed gone to Tibet in search of the final medicinal herb, known as the Blood Lotus Flower.
This herb, according to legend, could only be found on the Big Snow Mountain in Tibet. It was a rare sight, appearing only once every few years. Even when spotted, it wasn't guaranteed to be picked. Some Blood Lotus Flowers would bloom only to be buried by heavy snow within a day, rendering them impossible to find.
This time, Chu Hao went to Tibet with Ma Bozhen, and Baby Diao Chan accompanied them as well.
When Diao Chan heard they were going to Tibet, she wanted to tag along for fun. She'd heard that the local customs in Tibet were fascinating and the scenery incredibly beautiful.
According to Diao Chan, during the Three Kingdoms period, Tibet was part of the Western Regions, which at that time consisted of a collection of smaller kingdoms.
Besides the three humans, there was also a toad.
This Warty Toad, upon hearing Chu Hao was going to Tibet, insisted on tagging along.
