Fing-Su is a graduate of Oxford and head of the dread Society of the Joyful Hands, which he leads in his quest to dominate the world. The name "Yellow Snake" was bestowed on him by his opponent, Clifford Lynne. A bit more practical than Fu Manchu, Fing-Su employs terrestrial strategies like blackmail, bribery, and kidnapping to further his own nefarious aims.