Each year, the domestic well-known architects and interior designer will not be in the minority. Design books has its own attributes, one for designers to promote themselves and to develop the market they needs; one is used as a product to promote design company, another works as a guide bar for other designers to learn.” The design of the day and night” was intended to be a book for designer’s self-sum-up and reviewing, like the freeze of the journey of life, or like a diary, a witness to the growth and honed. Using this book to find a man who can resonate with it, it’s neither utilitarian nor with a strong purpose, just as pure, elegant and fresh as water and ink. It gets rid of the direct sequence, element piled up in traditional design case set, while using a knot rope as the main line, put all the people and events associated with Yin Yanming together and present them clearly. 

“Design of day and night” is Yin Yanming 's first personal collection and the creative process lasted for more than one year. The biggest bright spot is to start from the Angle of people, through the people to bring out their career, life, hobby, like a journey. It records every little story during the growth of YanYanMing. The whole book uses the concept of ” recording things by knots” thoroughly and uses the “memory knot” to explain more than 5000 days and nights to readers, letting readers understand every idea of the designer and himself. Every day and night he spent on designing witnesses his growth and development of thoughts and souls.

"YI MEI"  includes Yin Yanming ’s thoughts of life and design in each stage and his photography.