Why do bears build houses? The third one is the best.

Because the materials used by Lao San are the best, safest and most practical. In the story, the boss built his house with grass, the second with wood and the third with bricks. In the end, only the third house resisted the risk and became the home of the three brothers. Bear Building a House tells the story of three bears who have to wander around because they have no house. Later, their good friends couldn't stand it, so they advised the bears to build houses.