Zhang Yiming founded 99fang, scraping, cleaning, categorizing and deduplicating housing listing information from different websites and feeding it into a mobile app.
Evidence EVIDENCE
Sources 1 · Archived 0
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中美对标
2026-09-24 12:57 · 中美对标 发布了新视频：妖妖酱：他断送了中国最后的政改机会｜从“围观改变中国”到“带货直播”
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Context CONTEXT
Cause
Not recorded yet
This event
Zhang Yiming founded 99fang and used algorithms to aggregate housing listings
2009.10 · Reported
Effect
Not recorded yet
Coverage of this event COVERAGE