Can I fly from Taiyuan to Macau with Hong Kong and Macao Pass and air ticket? No visa?

You don't need a visa, just a Hong Kong and Macao pass. The Hong Kong and Macao Pass, commonly known as the Two-way Permit, is a travel document issued by People's Republic of China (PRC) and the Exit-Entry Administration of the Ministry of Public Security of China to mainland residents in China for private travel, visiting relatives, business, training, employment, study abroad and other non-official activities. Pass is divided into individual travel, group travel, visiting relatives, business, other, stay and other categories.