Ji-Ping Jin

I care about living longer and healthier.

Now

I'm building VitaTrace: daily records, AI and long-term memory.

Ideas or feedback? pokerman13jjp@gmail.com.

Life in weeks → Failures → Off the clock → Books → Research →

“There is only one success — to be able to spend your life in your own way.”
Christopher Morley

© Ji-Ping Jin. Last updated November 2026.

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