Brush calligraphy robot

I know the cartoon you said, and I'm looking for it, too. It should be from the 1990s, and the mechanical settings in it are very similar to those in Steam Boy. The design of robots has a heavy industrial revolution style, but the painting style is more modern. The robot's hand is a claw composed of three steel claws, which is not as high as the human hand structure; The heart of the robot is a round headlight, which actually comes from the core power part. There is writing brush calligraphy on the headlights. The core power supply of the robot is covered by electron tubes (just like the light bulb you mentioned), and a large number of electron tubes will break because of the high voltage every time it is started. I remember you said that two robots fought, and finally the righteous side forcibly dragged out the core power part of the alien robot heart with steel claws and destroyed it. I vaguely remember the name of the robot inside. The names on Hong Kong TV are all named after Fengshen and Raytheon, but they seem to have forgotten their names. I watched it in the 1990s, when it was broadcast in primary school on Saturday-morning-Jade Channel-parents' guidance time. That's about all the information. Look again.