According to one aspect, a semiconductor package structure is provided. The semiconductor package structure includes: a plurality of first semiconductor chips arranged as being stacked along a first direction, the first semiconductor chip includes at least one first conductive structure, the first conductive structure includes a first connection structure extending along the first direction, a second connection structure extending along the first direction, and an interconnection structure between the first connection structure and the second connection structure in the first direction, and the interconnection structure is connected with both the first connection structure and the second connection structure; and a first bump connection layer between two adjacent ones of the first semiconductor chips in the first direction, the first bump connection layer includes at least one first bump structure, and the first bump structure is coupled with each of the first conductive structures in the two adjacent first semiconductor chips.