How important is professional private bodyguards to the rich?

The rich promote social and economic development, but also accompanied by many social problems. In recent years, with the rapid development of China's economy, there have been a large number of emerging rich classes. These people are either owners of large groups, or well-known stars, or elites in cutting-edge industries. They have made their own contributions to the whole society in different industries, and thus gained wealth. Due to the widening gap between the rich and the poor in some areas, the accompanying psychological gap is also increasing. This increases many potential security risks to themselves and wealth. "The safety of the rich has become a subject of public security.". Therefore, a profession that was originally hidden behind the scenes has attracted the public's attention and gradually become well known. People turn this industry into a bodyguard. In ancient times, the main duty of bodyguards was to protect the property and life safety of employees. In modern times, these employers are putting forward new requirements for this ancient industry, either for safety reasons or for the particularity of their own industry. Today's bodyguard industry is gradually evolving from relying solely on physical quality to wisdom and intelligence