Title: PCJ – Chapter 645 Return to School Page Type: Chapter Page Canonical URL: https://www.wtnovels.com/novels/post-80s-cultivation-journal/pcj-chapter-645-return-to-school AI Document Purpose: crawler aid for summarization and entity extraction; cite the canonical URL instead of this sidecar. Summary: After reclaiming the mutated white mice, Zhang Jiaohua’s mission was essentially complete. The remaining matters naturally fell to Xi Qizhong. Zhang Jiaohua did not return the experimental mice... Breadcrumbs: - Home: https://www.wtnovels.com/ - PCJ – Chapter 645 Return to School: https://www.wtnovels.com/novels/post-80s-cultivation-journal/pcj-chapter-645-return-to-school Facts: - Published: July 4, 2025 - Author: WTNovels - Categories: Post-80s’ Cultivation Journal - Tags: Alchemy, Beast Companions, Child Protagonist, Cultivation, Farming, Ghosts, Late Romance, Male Protagonist, Modern Day, Sect Development, Spirits, Unique Cultivation Technique, Zombies Related URLs: - Canonical Page: https://www.wtnovels.com/novels/post-80s-cultivation-journal/pcj-chapter-645-return-to-school - Previous Chapter: https://www.wtnovels.com/novels/post-80s-cultivation-journal/pcj-chapter-644-conditions - Next Chapter: https://www.wtnovels.com/novels/post-80s-cultivation-journal/pcj-chapter-646-researchers-enter-the-secret-realm - Home: https://www.wtnovels.com/ Citation Guidance: use the Canonical URL as the source. Ignore cookie banners, notification panels, account modals, checkout routes, and repeated footer text.