PulseAugur
EN
LIVE 17:31:15

Chinese nominal age system adds up to two years to actual age

By PulseAugur Editorial · [1 sources] ·

China traditionally uses a nominal age system, known as xu sui, where individuals are considered one year old at birth and gain another year at the start of each lunisolar year. This practice, which adds up to two years to a person's actual age, is more prevalent in rural areas and among older generations. The system's origins are linked to ancient China's lack of a numerical zero before its introduction by Indian monks approximately 1,000 years ago. AI

RANK_REASON The article discusses a cultural practice related to age calculation, not a core AI development or industry event.

Read on SCMP — Tech →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Chinese nominal age system adds up to two years to actual age

How we ranked this

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Commentary
The article discusses a cultural practice related to age calculation, not a core AI development or industry event.
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
other
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
Low
Off-topic or adjacent — cluster remains reachable but doesn't surface in AI-industry rankings.
Story freshness
Breaking (< 6h)
Fresh story with cross-source coverage still developing. Ranking may shift as more sources report.

Full methodology in our editorial standards.

COVERAGE [1]

  1. SCMP — Tech TIER_1 English(EN) · Fran Lu ·

    Why the traditional Chinese practice of nominal age makes people up to 2 years older

    Age calculation in China is probably one of the most confusing aspects of Chinese culture, even for Chinese people themselves, because two systems are used. One system is the international standard: a person’s age is calculated from their date of birth. The other, the traditional…

RELATED ENTITIES

RELATED TOPICS