Xu Renjian

Xu Renjian, commonly addressed as Dean Xu, is the dean of National Eastern University. His role in the supplied corpus is institutional rather than martial: he hosts Lir University’s exchange delegation, represents NEU during the contests, and leads one of the Eastern Alliance’s major research groups.

Biography

Hosting the Lir University exchange

Xu welcomes Han Ruchao and the Lir University delegation to NEU, matching the rival dean’s teasing and calculated wagers with outward courtesy. He watches the student matches closely, tempers disappointment when NEU falls behind, and accepts Han’s concession after NEU’s surprise God-ranked pilot secures the combat result. The exchange presents him as an administrator responsible for both his school’s reputation and the competitive conditions offered to its students and faculty. (Chapters 177–197)

Dean and researcher

During the academic phase, Xu is identified as the head of a research group that competes with Su He’s and as a figure whose authority that rival wants to challenge. He also formally introduces himself to Lan Jue, offers the new professor institutional support, and works through Director Wu Junyi. A much later reference confirms that his grudge with Han remained remembered, but it does not show Xu during the alien crisis or establish a later fate. (Chapters 190–235 and 664)

Appearance and personality

Xu is a stocky, elderly man, notably shorter and heavier than the tall Han Ruchao. The narration mentions his pudgy hand, flabby face, and generally smiling expression. Their physical contrast makes the two rival deans appear faintly comic when walking together. (Chapter 177)

He is genial, hospitable, competitive, and politically shrewd. Xu couches assessments and barbs in modest language, keeps his expression controlled when NEU loses, and understands enough of Han’s habits to bargain around a risky wager. His support for Lan Jue is formal and courteous, consistent with an administrator maintaining the university’s public face. (Chapters 177–201)

Disciplines and abilities

Academic leadership

Xu oversees NEU, receives visiting institutions, helps frame its competitions, assesses student and faculty performance, and leads a major research group. His exchanges with Han show negotiation, institutional diplomacy, and familiarity with both mecha education and research politics. (Chapters 177–201)

No demonstrated combat Discipline

The supplied corpus does not identify Xu as an Adept, assign him a Discipline or cultivation rank, or show him piloting or fighting. His influence in these chapters comes from academic office, research authority, and judgment. Claims about personal combat strength would therefore go beyond the evidence. (Chapters 177–235)

Relationships

• Han Ruchao: Xu’s Lir University counterpart and long-standing institutional rival. Their friendliness overlays wagers, barbed compliments, and a remembered grudge.
• Wu Junyi: An NEU director through whom Xu helps manage the faculty and provides support to Lan Jue.
• Lan Jue: An NEU etiquette professor Xu meets during the exchange. Xu welcomes him formally and offers assistance without knowing the full extent of his other identity.
• Su He: The Lir researcher whose group competes with Xu’s and whose visit is understood as a challenge to Xu’s academic authority.

Items

No separately cataloged notable items are associated with Xu Renjian.