My design idea interprets what it feels like to stay with coloured surrounding and you are free to do that in this building, the aim is through people staying and playing in the building to make people's relationships get closer. To interpret this intention, I have constructed three cubes covered colourful glass on the exterior. Each cube measuring 4x4x4m in dimension. By recombinant coloured panels into the building. I wish to integrate these irregular coloured board then make looks like a piece of broken glass with colours. Also, I Want to emphasize the continuity of the interior space. To do so, I put three cubes together at different angles, which led to the building's internal space is a staggered three cubes. I hollowed out the internal structure to connect the interior of the three cubes together. In order to make people feel this place is interesting, and to attract them into the building, I hid the part of three cubes under the ground. I’m doing so in order to make people imagine what the whole shape looks like and automatically complementing an overall shape of the cube, hence arouse their interest.