(important)
When you passed the customs inspection in Macao, you passed a turning point. Note that there are some tour guides on your right with a map of Macao on them, which is free of charge. Macau's tourist attractions, world heritage sites, hotels, food introduction, what bus to take, and various bus routes are all available, which is very complete.
At present, the exchange rate of MOP against RMB is 1 17.5 RMB, so the consumption in Macao must be converted into MOP. Although some shops offer RMB replenishment, it is rare. Go straight for two minutes and you will see many shops looking for money: Asia, Ruichang and so on. Those are exchange points, just exchange the exchange rate inside. If you want to change money in the Mainland, you can only go to China Bank, and the handling fee is expensive. I wonder if I swiped my card.
There is a duty-free shop between Zhuhai Customs and Macau Customs. I suggest you come back to buy things. Most of them are alcohol, tobacco, cosmetics and handwritten letters.
First of all, the buffet in the new century sucks. Usually we can buy it for 20 Portuguese dollars, but it can be eaten in Macau for 20 dollars, which is relatively acceptable. After leaving the gate, walk right for about three minutes, and you will see an overpass. After getting on the bus, you will see many buses. CMB stops there, which is a free bus in the casino. The new century is among them. Look for it.
As for many scenic spots you mentioned, I mainly recommend you to take a bus to the Venetian. If you go by bus, you can take bus 3A and stay at the Civil Affairs Department. Get off at Xinma Road Station; For Venetians, first take a bus to Guanzha or Hong Kong and Macao Wharf, where there are free buses for Venetians. The unified fare for buses in Macao Island is 3.2. If you leave the island, it seems to cost more than four yuan.
To get a pass, ask the travel agency if there is an agent, or ask the service desk with a free map at the entrance of Shimonoseki, which is the information desk of Macau Tourism Bureau. They say there is.
If you go shopping, there are many jewelry stores on the new road outside the bus, such as Luk Fook Jewelry, Chow Tai Fook and Zhou Shengsheng, which you often see in advertisements. Remember, you can bargain with them or send accessories. If you write by hand, you must pass the street in front when you go to St. Paul's archway. On both sides are handwritten letter shops, memorabilia, Zui Xiang Garden, etc., which are quite famous here. For daily necessities, pharmacies here not only sell medicines, such as shampoo, but also some cosmetics, some of which are cheaper than supermarkets.
Casinos are not allowed to take photos, and Macao Museum is not allowed, but they can be taken secretly. They have no right to confiscate your camera, so they will only apologize. You'd better not take pictures at the gambling table. Those gamblers are very jealous of it.