Recently, the Wall Street Journal reported that Juul, the second largest e-cigarette manufacturer in the United States, plans to lay off about 30% of its employees to reduce operating costs. Previously, Juul cooperated with Jefferies Financial Group, hoping to raise US$1 billion in financing to ease its financial situation. In June last year, the U.S. Food and Drug Administration (FDA) ordered Juul to stop selling its e-cigarette products in the United States. Although the ban was later suspended, the company’s situation has deteriorated sharply since then, and its financial situation is in danger.