 This study has demonstrated the potential of a novel composite hydrogel to enhance bone regeneration. It combines two key components, vague mimicking peptides and hydroxyapatite, to create an environment that encourages both angiogenesis and osteogenesis. This combination of elements creates a more favorable microenvironment for bone regeneration and existing materials, resulting in improved healing outcomes. This article was authored by Jiayin Li, Jin Jin Ma, Chen Feng, and others.