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Losing 11 jin in 20 days: I built a long-running health system using an Agent

Teacher Xia Ma Song launched a group on Bilibili called the 'Ultra-Long Standby System.' I watched how he takes care of his body. My belly has grown larger, and others call me an oily middle-aged man. Every time I see Kun Ting get thinner and look sharper, I feel envious!

Contributor: Yi Ren Yongcheng2026.10.31
Summary

Review the results before exploring further

Teacher Xia Ma Song launched a group on Bilibili called the 'Ultra-Long Standby System.' I watched how he takes care of his body. My belly has grown larger, and others call me an oily middle-aged man. Every time I see Kun Ting get thinner and look sharper, I feel envious! It's painful yet heartening, so I decided to take action. Thus, I began building my own: 🔋 Ultra-Long Standby System. From October 12th to today, October 31st, here is a summary: weight loss of 11 jin (5.5 kg), body fat reduction of 3%, and a loss of 8 jin (4 kg) of pure fat. I also built three systems and am increasingly happy using Agents. Sharing my experience and methods.

Our Take

Three things to consider about this case

Why it matters
First, run a small, verifiable task, recording the outcome, manual modifications, and maintenance effort.
Who it suits
Suitable for reference by those who already have similar needs and can verify effectiveness through small tasks.
What to check first
The achievements mentioned in the summary belong to the author's self-report; distinguish between revenue and profit, and consider costs, man-hours, and reproduction conditions.
Our Suggestions / Try This
Who it suits
Independent developers and those needing to improve workflows
What to try first
Select a small task with clear boundaries and create a minimum viable version that can be handed over for others to try.
What to measure
Record task completion rate, number of manual corrections, and whether users reuse the service.
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  • What specific need does this practice solve for you?
  • How should the minimum viable test be accepted, and how much time needs to be invested?
  • Which steps still require human processing and continuous maintenance?
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