No, because it is a dream, the props in the backpack will be emptied after entering, and the props will be restored after waking up. Similarly, any props and clothes found in a dream can't bring out the dream, and these items will disappear after waking up from the dream.

Every time a character sleeps in his own home, he will have the option to enter a dream. When he enters the dream, he will meet Mengmei, ask Mengmei "Want to enter the dream", enter the dream house number shared by other players, and enter the dream island.

Extended data:

Players of Friends of Animal Forest Club can build their own dream island, so that other players can visit your island when they are not online. In the dream, players can talk to animal residents and other players' characters. In the dream, the role of other players is not controlled by the players themselves, but is equivalent to an NPC.

When we arrive at the island of dreams, there will be a design board beside the bed. With the design board, you can record all the designs shared by the owners of Neverland. Another purpose of entering the dream is to visit the island and the decoration of the room at will. When you meet a good design, you can photograph it and "copy your homework" on your own island after waking up.