In the rapidly evolving field of photovoltaic technology, monolithic perovskite/crystalline silicon tandem solar cells (PSK/c-Si TSCs) have emerged as promising contenders, combining the advantageous properties of PSK with the recognized power conversion efficiency (PCE) of c-Si. Available studies have shown that in the field of PSK/c-Si TSCs, c-Si substrates can be categorized into: flat and pyramidal-textured structures. The limitation of flat structure lies in optical reflection losses, and the commercialization of large-scale pyramid structure is challenging to be compatible with conventional planar PSK solution processes. This study presents a novel quasi-conformal structure with dimensions between flat and pyramidal structures, which facilitates its seamless integration into PSK and c-Si production. Thermally evaporated bis(trifluoromethane)sulfonimide (TFSI)-doping 2,2′,7,7′-tetrakis(N,N-di-p-methoxyphenyl-amine)-9,9′-spirobifluorene (spiro-OMeTAD) has better conformal and electrical properties. The in-situ cesium-based PSK recrystallized-arrays (CPRA) growth scheme achieves current density matching of the two sub-cells by band-edge modulation of the wide-bandgap components. The champion PCE of CPRA-modified PSK/c-Si TSC is 28.53 %. The stability is enhanced due to the protective effect of the inorganic CPRA interface. This research exhibits the successful integration of novel structural elements and light management strategies, which are expected to have wider applications in solar energy harvesting.