The Wall Street Journal reports: "As Beijing looks to rein in companies that have splurged on overseas deals, it is talking up the systemic risks to its financial system. But just how serious is the problem? After all, for years Beijing has urged leading companies to "go global," and encouraged banks to support them with lending. Its words were taken to heart: Companies like sprawling conglomerate HNA Group and insurer Anbang pushed the country's outbound acquisitions to more than $200 billion last year, according to Dealogic. Now, as The Wall Street Journal reported last week, regulators are investigating leverage and risks at banks associated with China Inc.'s bulging overseas deals. It's clear that Chinese banks are already heavily exposed to China's big deal makers through basic lending. Chinese lenders had extended more than 500 billion yuan ($73.14 billion) of loans to HNA alone as of last year, according to a company bond filing."