Lin Yu awakened the "source code editor" on the day he was laid off and discovered that the world is a huge program. He used his golden fingers to modify his own attributes, solve the debt crisis, and develop the disruptive "artificial intelligence 2.0" In just one week, triggering a global technological tsunami. From a "waste programmer" who was kicked out, he gradually evolved into a "source code tyrant" who controlled global computing power and even modified the laws of physics.