After Su Yao traveled to the beast world, she was rescued by Lin and settled in the White Tiger tribe. She used modern knowledge to teach the orcs to make tools and grow crops, which improved the living conditions of the tribe. She gradually integrated into the world and developed a love for Lin An.
When Hongqiao transformed into a space architect and sailed, a "cognitive tumor" appeared in the dark matter cloud of the Coma galaxy cluster. The topological countercurrent of its jet destroyed the dimensional structure and triggered a crisis in the Hongqiao system. Su Yao unites the forces of various civilizations and responds with imagination, logical analysis and creativity. The Entropy Navigator evolves and discovers that tumors originate from civilization's paranoid experimentation with perfect geometry. In the end, the crisis was resolved with the light of empathy, and Hongqiao was upgraded to a dimensional artist, starting a new cognitive exploration.