Yi Chen, Yi Xuan and so on. Yi is a good word, which can be named by many words, among which morning stands for hope and vitality, and Yi stands for hope and effort. For example: Yi Chen, Yi Yang and so on. In addition, metaphysics stands for sublimity and nobility, and when it is matched with Yi, it implies the pursuit of lofty and noble goals. For example: Yi Xuan, Yibo, Literature and Art, etc.