盖将自其变者而观之，则天地曾不能以一瞬；
自其不变者而观之，则物与我皆无尽也，而又何羡乎？
Hi, My name is Yiding. In this year I 've just finished my honours degree of Software Engineering in the University of Sydney.
I love programming, solving puzzles and everything cool.
This site is to record every step I made. They could be tech articles, work experience or just what I am interested in.
