Read Article：https://nhchealthscience.com/posts/Autistic-children/

I use GitHub+Vercel+Cloudflare to achieve the lowest cost deployment. All the expenses are basically just the cost of purchasing the domain name. After I have enough traffic, I can start using the paid features of Cloudflare and Vercel.

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Yes, I personally think that training an "all-knowing" artificial intelligence is not as good as training n "experts" in a single field.