Since her first solo trip at the age of 17, Yuxin Chen has traveled the world. She uses traveling as an opportunity to step out of the everyday, to explore both outward and inward. In her nearly 10 years of traveling, she has been interacting and engaging with people from all over the world, from different countries and backgrounds, asking the question: what is happiness? At the tender age of 17, Chen Yuxin embarked on her inaugural solo journey, marking the commencement of an extraordinary global odyssey. With an insatiable thirst for exploration, she views travel as a gateway to transcend the mundane and delve deep into the realms of both external discovery and internal introspection. Over the course of the past decade, her ventures have carried her to the farthest reaches of our planet, where she has joyously immersed herself in vibrant cultures and connected with individuals hailing from diverse nations and backgrounds. Inquisitively, she poses a single question that reverberates across borders: What truly constitutes the essence of happiness?