Set against the backdrop of the 125-million-year-old Early Cretaceous Jehol Biota in western Liaoning, "Legend of Jehol" tells the story of Sinosauropteryx "Yan Yu," who grows from an identity crisis into a "Symbiotic Guardian." Through interspecies cooperation, it illustrates the concept of "symbiosis among all things," using paleontological fossils as a foundation to construct and convey values of inclusivity, collaboration, and self-identity.