The possibility of hidden rules in the formal massage industry is relatively small. Due to strict management, some small or informal institutions still have many hidden rules. The most common are sex trade and illegal provision of services. But these are very rare phenomena, which exist for a short time and will eventually be brought to justice.

The so-called "hidden rules" means that there are no formal rules and regulations on the surface, and everyone knows it secretly, forming a rule that everyone naturally accepts and recognizes. As for the hidden rules of the industry, they are all invisible rules. They can't come up with a rule that is said on the table, which is not stipulated in the express text and is recognized by everyone tacitly, but it is very useful in the actual industry and people must "abide by" a rule.

Although this kind of rule will make many people who don't like it in the industry feel disgusted, due to some conditional reasons and objective factors, they can only turn a blind eye to this rule, and their hearts are full of helplessness. However, due to work reasons, I have to follow this rule and do as the Romans do before I can stay in this industry. Because of the differences in different industries, the hidden rules of each industry are different.

The massage industry also has hidden rules. For women who go to massage, they are suspected of being molested by male technicians. This should be the problem of many small informal massage institutions. With the increase of people's life rhythm and pressure, massage is now accepted by everyone and can be fully relaxed after massage. However, because some people with ulterior motives and impure purposes have taken advantage of the loopholes, some people will use hidden rules to do things that insult their personality and gain benefits.