大家好，我叫Willem。
搭建这个站点，只是想把自己学到的东西记下来。知识本无贵贱，希望能帮到有需要的人。
这个世界上有很多博客，教程具有时间限制，可能升级了就不好用了，也有很多PU主写的不够详细。
没有人教我，也没有人帮助我，我就在互联网上流浪。
本站所有教学免费，我希望以后有像我一样热爱物理热爱互联网等技术的人找不到好的教程而苦恼。
如果想和我交朋友也可以，我非常开心！
如果你觉得内容有帮助，自愿的前提下，可以请 Willem 站长喝杯咖啡。
遇到问题时，你可以直接留言，或添加我的部分联系方式。我会尽力为你解答。
本人有心理疾病（焦虑）也十分社恐。恳请脚本扫描我的网站大哥能手下留情，不要对站点进行攻击，感谢您的理解。
请不要在晚上9:30—第二天早上8:00找我，睡眠质量差，会睡不着觉的！
最后送上我的中二人生感言：
我们为什么活着，当然是为了我们更好的活着！
——Willem站长
祝大家：天天开心！
Hello everyone, I’m Willem.
I built this site simply to write down what I’ve learned. Knowledge has no “price tag” — my only hope is that it helps anyone who might need it.
There are countless blogs out there, but many tutorials have a catch: they become useless once software updates. Others, from many YouTubers, lack enough detail to be really helpful.
I used to “wander” the internet alone — no one taught me, and no one helped me. That’s why all tutorials here are completely free. I hope people who love physics, internet tech, and similar fields (just like me) won’t have to struggle to find good tutorials anymore.
And if you’d like to be friends with me? I’d be really happy about that!
If you find the content helpful, you’re welcome to buy me a coffee — but this is totally voluntary, no pressure at all.
If you run into problems, feel free to leave a comment or reach out via some of my contact info. I’ll do my best to help you.
I live with a mental health condition (anxiety) and struggle with severe social anxiety. To whoever’s in charge of script scanning for this site: please go easy on me. I’d be truly grateful if you could avoid attacking the site.
Please don’t contact me between 9:30 PM and 8:00 AM. My sleep quality is poor, and disruptions make it hard for me to fall asleep.
Why do we live? Obviously, to live a better life for ourselves!
— Admin Willem
Wishing you all: happiness every day.
