Methylene　blue　(MB)　has　been　a　severe　threat　to　the　ecological　environment　and　organismal　health,　and　synthesizing　effective　adsorbents　for　MB　adsorption　becomes　an　urgent　demand　for　environmental　protection.　Magnesium　silicate　(MgSi)　has　proven　to　be　an　efficient　adsorbent　for　MB　removal.　A　hollow　bubble-wrap-like　reduced　graphene　oxide/magnesium　silicate　(HG@MS)　composite　with　high　efficiency　for　MB　removal　was　synthesized　by　template　and　hydrothermal　method.　Microsphere　polystyrene　was　used　as　the　template　for　fabricating　bubble-wrap-like　graphene　oxide,　while　magnesium　silicate　is　in　situ　growth　on　the　surface　of　reduced　graphene　oxide.　After　removing　the　PS　template,　the　hollow　bubble-wrap-like　HG@MS　adsorbent　was　made,　which　was　assigned　to　a　large　surface　area　(570　cm2/g).　Such　a　high　surface　area　provides　abundant　adsorption　sites　for　MB,　which　resulted　in　the　maximum　adsorption　capacity　of　595.2 mg/g.　Meanwhile,　the　adsorption　of　MB　on　the　adsorbent　follows　the　pseudo-second-order　kinetic　model　and　the　Langmuir　isothermal　model.　The　desorption　results　reflected　that　HG@MS　remains　86%　adsorption　capacities　for　5　recycles,　which　confirms　HG@MS　is　recyclable.　©　2021,　The　Author(s),　under　exclusive　licence　to　Springer　Science+Business　Media,　LLC,　part　of　Springer　Nature.