Li Shou Yuing

Shou Yuing was a young woman living in Carbury, in rural England. Along with archaeologist Peter Warmsly, she was a regular at a hotel run by Pat and Elizabeth Rowlinson. According to Warmsly, she assisted him in some of his excavations in the area. She met the Seventh Doctor and Ace there while they were investigating an interdimensional distress call they had traced to Carbury. Shou got on with Ace immediately. The young women shared an interest in explosives.

Shou owned a car. It was commandeered by Brigadier Lethbridge-Stewart when he needed to find the Doctor. (TV: Battlefield)