Modular green blanket and flexible fast vertical greening system consisting of modular green blanket

The invention discloses a modular green blanket and aims to solve the problems of inconvenience of implementation of a vertical greening system, damage on a wall, and the like in the prior art. The modular green blanket comprises a base belt mechanism and a plurality of seed accommodating grooves formed in the base belt mechanism, wherein the seed accommodating grooves are formed in the base belt mechanism in a protruding manner, and seed capsules are arranged in the seed accommodating grooves. On the basis of the modular green blanket, the invention also discloses a flexible fast vertical greening system consisting of the modular green blanket. One end of the modular green blanket is fixedly mounted through a fixing and connecting device arranged at the top of the wall; the lower end of the modular green blanket extends towards the lower part of the wall to enable the modular green blanket to cover the wall; the end part of the lower end of the modular green blanket is fixedly mounted through a bottom connec