Mobile Technologies, Applications and Software Design AI by Your Side Generative Digital Persona Creation by Yujie Shi,Yong Zhang,Chen Cao The inspiration behind AI by Your Side stems from the designers contemplation on family, kinship, and life. They are delving into the intersection of digital and emotion, pioneering the introduction of generative conversational digital personas in the industry. The system has the capability to create highly realistic digital personas in the virtual world, tailored to users' own appearance and voice, facilitating interaction. This innovation not only advances the fusion of artificial intelligence with virtual imagery but also offers users a fresh, highly personalized interactive experience.