About#

Hello, I’m sinQwQ.

I used to be part of NSSCTF, I am now with NeSE. Most of my time is spent moving between web development, cryptography, CTF, pentesting, making music, and the slow process of learning how to build things well.

I want this site to keep traces of that journey. Not everything here is meant to be loud: some notes are practical, some writeups are sharp, and some pages are only fragments from a late hour, written down before they disappear.

I want to keep learning seriously, stay true to my初心, and become someone who does not only pursue technique, but also understands how to live.

Profile Notes#

UCAS, Cyberspace Security
Web / Crypto Focus
Offensive Security in Progress
Learning to Build
Blue-Hued Aesthetics
Anime Band Spirit
Melancholic Vocal Synth

Current Focus#

CTF: Web & Crypto Still the main battlefield, still the main joy.
Pentesting Learning to move from theory to real offensive workflow.
Development Trying to build better tools, not only break them.

So if this blog has a single belief, it is probably this:

Keep learning. Keep loving. Remain a disciple of life.

This is not only a place for technical records. It is also an archive of mood, discipline, affection, and growth.

Built on Fuwari, then rewritten little by little into something more personal.