The piano is his birthday gift to his daughter. There are still 3 days left for her daughter's birthday. She wants to assemble the piano before her daughter's birthday, because her daughter likes piano very much, but the price of a real piano is too high. At present, he has spent 5 hours to complete the half of the progress, he has sent the video and photos of the assembly to us, I have to say that Ed Red loves his daughter very much, wish Ed Red's daughter happy birthday!