2015 September 21st, Hefei, Anhui, 26 year old young man Wei has a welder, using spare time to collect some parts to build a "Bumblebee" robot.
"Bumblebee" is about 2.5 meters high, and the control system is installed on the fuselage. After connecting the power, the head and body can also swing and light. At present, this robot is the second he made, and the "Optimus Prime" produced before was bought by a businessman for 10 thousand yuan.