PipeSOS turns drain clearing into step-by-step training you can follow at home.
SOS
• Red “don’t do these 3 things” card
• 2-question wizard finds a fix in ~10 seconds
• Symptom grid: toilet, sink, floor drain, squat toilet, wall damp, multi-drain backup, disposal jam
Academy
• Self-rescue basics + pro mindset + hard-case chapters (main line & hidden leaks split into prep/work/close-out)
• Tool profiles and lesson shopping lists
Offline Q&A
• On-device knowledge retrieval—not a cloud generative model
• Read-aloud steps, battle log, favorites & recent
Compliance
• First-launch disclaimer; chemical safety banners
• Fully on-device: no accounts, ads, subscriptions/IAP, or trackers
• One-time paid download (regional pricing)
• Simplified / Traditional Chinese + English
• Site: https://ai3e.com/shutongjiuxing
Support: app@cdcn.com · WeChat pingwei1177
