I graduated from undergraduate.
In the blink of an eye, I've made it through undergraduate studies. Looking back, this blog has also been around for 4 years.
In 2021, I got into CTF, and after tsctf-j 2021, I followed suit and built my own blog. After 4 years of evolution, the blog has become what it is today. Writing and deleting, deleting and writing, I haven't written many technical blogs, but there are quite a few narrative ones. Over the 4 years, through picking and choosing blog engines, patching and mending, the blog has changed from WordPress to Hugo, then to others, and finally settled on this messily modified Docusaurus.
The blog's domain has also changed repeatedly, from the initial novanoir.dev / novanoir.moe, to later ova.moe, and now to nova.gal, perhaps it will finally settle on this domain (wiping tears).