請依下文回答:In Japan, it is believed that a dirty toilet brings bad fortune. ______ a clean toilet to good fortune has existed in Japan for many years. It is allegedly inspired by Buddhism, as cleaning is regarded as part of its ______. In addition, according to feng shui, the toilet is governed by the element of Water, ______ wealth and cash flow, so it is important to keep the toilet clean.
A survey conducted by a leading manufacturer of hygiene products showed that 42% of those who keep their toilet clean said they have luck with money. ______, only 12% of those who don’t keep their toilet clean said they have luck with money. Furthermore, the average annual income of the people who keep