Banban the cat knight encounters several mysterious masters which metaphorically indicate the obstacles that young filmmakers would have to deal with. ‘天无时’ is the first opponent Banban runs into. His weapons in hands are a golden sun-shaped wheel and a silver moon-shaped wheel. The name means ‘universe without time’ suggesting that appropriate timing for shooting is hard to control. 
The set design of the desert town was inspired by ‘the Swordsman in Double Flag Town’ directed by Ping He.