One lesson from the ongoing scandal is that it lifted the curtain of foreign governments’ covert influence campaigns in the United States. Hunter Biden’s abandoned laptop revealed much information, including Hunter’s shady business dealings in Ukraine and China, raising questions about the extent to which President Biden was involved in his son’s business activities. This ongoing scandal lifted the curtain of foreign governments’ covert influence campaigns in the United States. No government has conducted such influence campaigns more effectively than Communist China. To understand China’s influence campaigns on foreign soil, one has to get familiar with a secretive Chinese government...