2/15/2016 In a dark room, he carefully removed a painting from the wall and put it gingerly onto the floor. Behind the painting revealed a safe which embedded on a bare wall. It was old-fashioned lock safe. He smiled slyly, taking out his toolbox. He pressed his ears against the door of the safe while turning the dial several full revolution clockwise. He squinted his eyes and listening attentively. After some spinning sounds, suddenly a “click” sound was heard and on the cue, the safe box door was unlocked. His heart was racing, he opened the door. In the dark, his torch light shone upon a sealed envelope lying in centre of box. “Finally, I find you.” a devilish smile flashed on his face. He opened the envelope eagerly to find out who was the one inherited the estate of his father. In the envelope there was a piece of paper, he unfolded the paper and his eye wide opened. On the paper there was a line “April fool”.