追光少年 Characters: Full List & Analysis

Who drives the story

Main characters

Chen Jiaming

A thirteen-year-old Taipei boy raised by his grandmother, obsessed with astronomy and quietly furious at being told to study instead. He turns solitary stargazing into a genuine discovery of a variable star, and learns that finding light means nothing until you share it.

Appears in:: Part 1: The Boy on the Rooftop; Part 2: The Star That Shouldn't Dim; Part 3: Lies, Grounding, and the Argument; Part 4: Chen's Star
Themes:: Being seen; Precision versus poetry; Light as inheritance; Waiting as part of the work

Wu Yuting

The transfer student who sits beside Jiaming and becomes his first real audience, then his observing partner. She can't follow the math but defends him against mockery, covers for his secret nights, and stays beside him through the silence of waiting.

Appears in:: Part 1: The Boy on the Rooftop; Part 2: The Star That Shouldn't Dim; Part 3: Lies, Grounding, and the Argument; Part 4: Chen's Star
Themes:: Being seen; Waiting as part of the work

Jiaming's grandmother

The woman who actually raised him while his parents worked in China, and who sees her late fisherman husband's far-gazing eyes in her grandson. She gives Jiaming the old compass and, in the book's pivotal confrontation, tells her daughter-in-law to let the boy follow his light.

Appears in:: Part 1: The Boy on the Rooftop; Part 2: The Star That Shouldn't Dim; Part 3: Lies, Grounding, and the Argument; Part 4: Chen's Star
Themes:: Being seen; The cost of sacrifice; Light as inheritance

Jiaming's mother

She returns from China convinced that sacrifice entitles her to control her son's future, grounds him, and gets lied to for it. Her turn—from confiscating the eyepiece to returning it and admitting she still doesn't understand but is proud—is the book's hardest-won change.

Appears in:: Part 3: Lies, Grounding, and the Argument; Part 4: Chen's Star

Dr. Lin

A researcher at the Taipei Astronomical Museum who takes a teenager's data seriously, confirms the dimming is real, and mentors Jiaming remotely through the IAU submission. He is the adult who treats the boy as a colleague.

Appears in:: Part 2: The Star That Shouldn't Dim; Part 3: Lies, Grounding, and the Argument; Part 4: Chen's Star
Themes:: Being seen; Precision versus poetry; Waiting as part of the work

Zhang Wei

The classmate who jeers that star boy thinks he's going to discover aliens. His grudging 'okay, that's actually cool' after the verification is the smallest and most honest redemption in the book.

Appears in:: Part 2: The Star That Shouldn't Dim; Part 4: Chen's Star

Mr. Wang

Jiaming's science teacher, who warns him that judges want precision, not poetry, and later announces the discovery's verification to an applauding class.

Appears in:: Part 1: The Boy on the Rooftop; Part 4: Chen's Star
Themes:: Precision versus poetry

Also in the story

Supporting characters

Jiaming's father

The distant voice from Shenzhen who orders his son to stop wasting time on stars. He comes home at the end, looks through the eyepiece for a long time, and finally sees what his son found.

Appears in:: Part 4: Chen's Star

How they are connected

Key relationships

Chen Jiaming Jiaming's grandmother
A thirteen-year-old Taipei boy raised by his grandmother, obsessed with astronomy and quietly furious at being told to study instead.
Wu Yuting Chen Jiaming
The transfer student who sits beside Jiaming and becomes his first real audience, then his observing partner.
Dr. Lin Chen Jiaming
A researcher at the Taipei Astronomical Museum who takes a teenager's data seriously, confirms the dimming is real, and mentors Jiaming remotely through the IAU submission.
Mr. Wang Chen Jiaming
Jiaming's science teacher, who warns him that judges want precision, not poetry, and later announces the discovery's verification to an applauding class.

Go deeper

追光少年 themes & symbols

Being seen · The cost of sacrifice · Precision versus poetry · Light as inheritance

Themes explained

Read the full 追光少年 summary

The full story act by act, the ending explained and a quick quiz.

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