Accelerating water evaporation is vital for processes like photosynthesis, dehydration, and desalination. Optimizing the pore structure and interfacial properties of evaporative materials can reduce evaporation enthalpy and increase efficiency. However, integrating the evaporation interface with water transport channels poses significant design challenges and complicates low-enthalpy evaporation analysis. To address these challenges, a hydrophilic nanovesicle gel is developed with a hydrophobic mesoporous structure as an ideal spray. This spray effectively upgrades their interface of universal substrates (including PVA hydrogels, balsa wood, nanofiltration membrane, cellulose paper, nylon fabrics, etc.), enabling the simple preparation of evaporation materials. The sprayed samples, at a low spraying dose of 40 mg cm