On April 4th, according to the Financial Times, Google is undergoing the largest reform of its search business by charging for new "advanced" features driven by generative artificial intelligence. This is the first time the company has set up a payment wall for any of its core products. This move indicates that almost a year and a half after the launch of ChatGPT, Google is still working hard to address the technology that threatens its core advertising business. Sources have revealed that Googl...