Is It Illegal to Increase the Price Tenfold for Mecha Technology OEM?

Travel through parallel worlds! Fang Jin took over a foundry that was about to go bankrupt! "It's this unscrupulous foundry that manufactures mobile phones for the elderly. The agreed price is increased tenfold!" "Originally produce our computers, and the agreed price is increased tenfold!" "There are also OEMs to produce our photolithography machines, and the price is also increased tenfold!" "Unscrupulous profiteer! You are punished, you have broken the law!" Fang Jin: "2-nanometer lithography machine, computer providing brain-computer interface, full-featured anti-fraud mobile phone for the elderly, why did I increase the price tenfold?" Sakura Country: "We can pay ten times as much!" Beautiful Country: "We can also pay ten times as much!" Bangziguo: "Let's follow!" Fang Jin: "Go away, we only manufacture domestic products!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.