1. Itinerary: Xi 'an and Penang may have different travel expenses. As a tourist attraction in China, Xi has many historical sites and scenic spots, such as the Mausoleum of Qin Shihuang, the Wild Goose Pagoda and Huaqing Pool. On the other hand, Penang is famous for its food, culture and natural scenery, such as Georgetown Historic District, Penang Mountain and Penang Beach. Travel expenses include tickets, transportation and meals. In this respect, there may be little difference between the two cities, but the consumption level in Penang is relatively low.
2. Mode of transportation: The transportation costs in Xi 'an and Penang are relatively low. Xi 'an has buses, subways and taxis, and the prices are relatively cheap. Penang also has public transportation such as buses, taxis and subways, but the price may be relatively high. However, the traffic conditions in Penang are relatively good, especially the public transport system, which can save time and cost.
3. Accommodation: In terms of accommodation, the cost of Penang may be slightly higher than that of Xi 'an. According to the reference article, the cost of living in Penang is high, especially the cost of accommodation. In Penang, a person's monthly living expenses may need about RM 3,600 (about RMB 5,700), while a family of three with two large families and a small family needs about RM 6,000 (excluding children's education expenses). In contrast, the accommodation cost in Xi 'an may be lower, but the specific price will vary according to the geographical location and accommodation level.
To sum up, the cost of living in Penang may be slightly higher than that in Xi 'an in some aspects, such as accommodation and food. However, the transportation costs in both cities are relatively low, and the transportation conditions in Penang are relatively good. When making a travel plan, the specific cost of living depends on the individual's budget and consumption habits.