They team up with new original characters—including Jade (an opera-singing cat), the Phoenix Master, and Mega-Rat—to navigate gods, magical creatures, and conflicts while seeking a way home. The setting integrates Chinese mythology organically as a backdrop for the time-travel premise, with all supporting figures created specifically for this story rather than altering any established franchise elements. The core narrative driver remains the duo's reluctant cooperation and slapstick antics to survive and return, delivering the standard teamwork and friendship moral seen throughout the Tom and Jerry series.

There is no identity politics, systemic critiques, or social justice framing layered onto the adventure. The film introduces no race, gender, or sexuality changes to the canon characters, contains no LGBTQ+ elements, and shows no activist statements from creators, keeping the focus squarely on lighthearted entertainment consistent with franchise traditions.