pained. Looking at it was a bit of an eyesore. There were several physics diagrams on top, which looked quite familiar. Rong Ling raised an eyebrow and thought about her pained expression. He couldn'...ness tactic in this commercial battle. Now everyone knows well-known Haier Appliances, which was just a small electronic factory at first. However, from the late 1980s to the 1990s, Haier conducted th...