Members of the sponge inside the cute animated baby crab boss you are very familiar with the crab boss intends to use an astronomical telescope to observe the sky in the constellation, but the telescope must also be assembled by the crab boss in person, can you help thank the boss? Methods of operation: Mouse click and drag parts of an astronomical telescope to telescope assembly, drag parts of Spacebar at the same time by so that rotating parts, pay attention to when installed according to the order of the installation of spare parts!