Gao Zhen Wu You (To Fluff Up the Pillow And Have a Good Rest)
Feng Xuan lived at the home of Meng Changjun, prime minister of the state Qi during the Warring States Period.
One day, Meng Changjun sent Feng Xuan to a place called Xue to collect the rent owed to him by the people there. But Feng Xuan not only did not collect the rent; he aslo burned all of the contracts. The people of Shue were therefore very grateful to Meng Changjun.
Sometime later, when he was no longer prime minster, Meng Changjun went to live in Xue, and was warmly welcomed by all of the people there. However, Feng Xuan believed that this was not quite enough. So he went and told the king of Wei what a talented person Meng Changjun was, and before long Meng Changjun was offered a position in the Wei court. On Feng Xuan's advice, Meng Changjun refused the position, but the king of Qi afraid that he would accept, then asked Meng Changjun, "You now have a choice of three places where you could live. You can fluff up the pillows and have a good rest."
Thus, "To Fluff Up the Pillows and Have a Good Rest" means to live a happy and worry-free life.