Hello, my name is pi-dal. I’m from Guangdong, China. I’m a middle school student. I like to write code, exercise, do math and physics questions every day. I am an absolute science enthusiast.
What you are visiting now is my blog, which is used to record my life or study bits and pieces. Thank you for coming.
You can also see my news on [Twitter](https://twitter.com/pidal20) or [GitHub](https://github.com/pi-dal).
Thank you again for coming!
As a web developer, I am good at the following technologies：
pi-dal is a compound word between pi and dal.
“pi” means pi (raspberry pi / hardware), py (python / software), π (3.14159… / mathematics / physics).
“dal” is my English name - the acronym of David Albt Leonardo.
As a middle school student, I have many hobbies：