The Shopkeeper Kwan was the son of Master Kwan, who was old friends with the Zen Master.
When Yen Lo betrayed his former master, the Zen Master sent his daughter An Ling to retrieve the Dragon Blade from his old friend, as it was the only thing that could stop him. When An Ling arrived at Master Kwan's shop down in Chinatown, the shopkeeper refused to give her the blade, so An Ling stole it instead. This was witnessed by Piper Halliwell, who chased after her and saw Yen Lo stabbing the Zen Master and taking him to Limbo.
The Shopkeeper appeared in a total of 1 episode throughout the course of the series.
- Season 4
- Enter the Demon