Cut to Sanji, he's on the 2nd floor. He's running to help Momonosuke and fighting Kaidou's men while he's carrying a huge cross on his back. That cross is Zoro, that is heavily injured. A little flashback starts. Law, Zoro and Zeus appeared above Sanji and Sanji had to carry Law and Zoro. He told Sanji that Zoro broke about 20-30 bones in his body, so Sanji should treat his wounds first. Sanji tied Zoro to pieces of woods and put so many bandages on him that Zoro looks like a huge cross.
Was rereading the summary trolling aside this was a great moment between Zoro and Sanji. I can see the scabbards stalling the commanders now since they split up that should buy Zoro enough time to recover. I had wished there was a minimal interference with their fights but it's a good thing the scabbards probably won't last for very long before they are taken down due to their injuries already. They could also serve as really good hype tools