This book is an challenge research and exploration of physical and digital, material and immaterial. Inspired by one question, I read, "Does machine is co-writer when we are typing?" Humans work with them every day. Each touch on the machine will be translated, left, and recorded in a big digital data. "When you sit in front of me, you become me." is the central concept in this book. During the interaction between human and machine, what is transformed and what is shifted. When we typed on the keyboard and showed the character on screen, the process interested me. The gesture of typing connect the memories and thoughts between human and machine. I plan to give a language - Love Code between humans and machines and reflect with humanities empathy.

Machine Girl & Love Code book collected all of my poetries and writings about the Machine Girl. I traced each fingerprint I left on each keyboard character, and I designed them into Love code typography inspired by the human touch gesture. I layout them with English. They are showing into facing pages in this book, and they translate and contribute to each other. Input and output, English version, and love code version describes touch transformation between physical and digital. I showed this language and interaction between human and machine through the layout design.

The design of Love Code language in this book impress many readers. The Love Code language's success is similar to the machine code languages, generated by English character and trigger from the human gesture - Touch. Like the sentence I wrote in my book: "It starts from touch; It generates by touch; It communicated through touch; It will end with touch." The writing and poetry I wrote in this book also impressive in success. The writing is based on the machine as the first person's voice and imagines if devices could speak how they want to express and introduce themselves. This writing collect to the deep memory and secret words. Machines work with us in silence and speed so many times with us together. Device is not a cold machine anymore in this book and combines with humanities empathy thoughts.