The combination of one-dimensional and two-dimensional building blocks leads to the formation of hierarchical composites that can take full advantages of each kind of the materials, which is an effective way for the preparation of mu1ti-functional materials with extraordinary properties.Among various building blocks,nanocarbons (e.g.carbon nanotubes and graphene) are one of the most powerful materials that have been widely used in human life.For instance, the theoretically proposed graphene/single-walled carbon nanotube (G/SWCNT) hybrids by placing SWCNTs vertically to graphene planes through covalent C-C bonding are expected to be with extraordinary physical property, intrinsic dispersion, and promising applications.However, the G/CNT hybrids that have been fabricated differs a lot with the proposed G/SWCNT hybrids because either the covalent C-C bonding is not well constructed or only multi-walled CNTs/carbon nanofibers are available in the hybrids.Herein we demonstrated the rational structure hybridization of the sp2 nanocarbon and nanostructured porous carbon into a hierarchical all-carbon nanoarchitectures with full inherited advantages of the component materials.The sp2 graphene/CNT interlinked network renders the composites with good electrical conductivity and robust framework, while the meso-/microporous carbon and the interlamellar compartment between the opposite graphene accommodate sulfur and polysulfides.The strong special confinement effect of the micro-/mesopores of all-carbon nanoarchitectures renders the transformation of Ss crystal into amorphous cyclo-S8 molecular cluster,restraining the shuttle-phenomenon for a high capacity retention of Li-S cell.Therefore, the composite cathode with an ultrahigh specific capacity of 1111 mA·h/g, a favorable high-rate capability of 717 mA.h/g at 10 C, a very low capacity decay of 0.14% per cycle, and an impressive cycling stability of 620 mA·h/g after 200 cycles at current density of 0.5 C.This work offers a general strategy to hybridize the nanocarbon with nanostructured carbon, which is crucial for illustrating the potential of carbon for advanced energy storage, probing the role of conductive robust network as well as interconnected pores, and understanding the dynamic changes on the electrode.