Yu Mengnan

Yu Mengnan was a tenth-year Hidden Dragon Institute student who joined the expedition into the ancient Arcana research ruins. Ranked fifteenth among the assembled students, Yu helped explore the facility, discovered a key weakness in its puppets, and survived the final fighting against Danba's Temple Warriors. The source uses conflicting gendered pronouns for Yu, so this article avoids resolving that inconsistency by inference. (Chapters 313–335)

Biography

The ancient research facility

Yu Mengnan arrives in the ruins as one of the later senior reinforcements and resists being separated from Xie Qiming when teams are reorganized. A disguised Temple Warrior subsequently captures Yu within three moves, forcing the students to release the attacker and exposing how dangerous unidentified Ravager elites remain. Yu later regroups with Yue Longsha and Duan Jiangshan and joins Su Chen's party as it advances deeper into the failing facility. (Chapters 313–326)

Inside the laboratory, Yu fights black puppets and independently reproduces the consciousness attack that disables them, confirming that their flaw lies in their mental control structure rather than their physical shells. Yu then questions the hologram Ilaine and helps confront the last Temple Warriors. Expert palm strikes and a silver thread help tear away Lonter's remaining arm, although his counterattack wounds Yu. Despite those injuries, Yu joins the hurried search for salvage before the ruin collapses. This is the last recorded activity; no later career or fate is supplied. (Chapters 327–335)

Appearance and personality

The corpus gives no physical description of Yu Mengnan's face, build, clothing, or apparent age. It also conflicts on gendered language: Chapter 313 groups Yu among “both girls,” while Chapters 317 and 328 use masculine pronouns. No separate same-named person is introduced, so the inconsistency is preserved rather than treated as two identities. (Chapters 313, 317, and 328)

Yu is observant, direct, cooperative, and resilient. Yu notices emotional subtext that some companions miss, asks practical questions about the laboratory, and continues working after injury. The supplied scenes do not provide deeper personal ambitions, family background, factional loyalties, or development after the expedition. (Chapters 313–335)

Abilities and cultivation

Yu is a senior Origin Qi Scholar and ranked expedition fighter, but the formal cultivation realm and bloodline are not stated. Yu can release a consciousness blast capable of disabling the ancient black puppets once their hidden weakness is recognized. The corpus does not specify the blast's name, range, energy cost, training origin, or effectiveness against ordinary living opponents. (Chapters 313 and 328)

In close combat, Yu uses accurately aimed palm strikes strong enough to break Lonter's ribs when combined with allied pressure. A silver thread wrapped around his arm lets Yu sever the limb while being knocked backward, suggesting a flexible cutting or binding tool. Lonter remains physically stronger and injures Yu in the exchange. No named palm art, defensive technique, healing method, realm progression, or later combat state is established. (Chapters 334–335)

Relationships

• Su Chen: Yu joins his deeper exploration party, follows his analysis of the puppets, and fights within his improvised coalition against the Temple Warriors. (Chapters 326–335)
• Yue Longsha: They explore together and provide senior combat support as the groups merge inside the laboratory. (Chapters 326–335)
• Duan Jiangshan: Yu travels and fights beside him, combining attacks against puppets and Lonter before both search the ruins despite injuries. (Chapters 326–335)
• Xie Qiming: Yu initially resists being separated from this established teammate during reorganization, but the source does not expand on their relationship. (Chapter 313)

Items

The finalized item inventory contains no entries for Yu Mengnan. Yu uses an unnamed silver thread to sever Lonter's arm and an Origin Ring to collect salvage from the laboratory. The source does not identify the thread's grade, maker, mechanics beyond that attack, or later disposition, and it does not enumerate what Yu recovered. (Chapters 334–335)