1. Accommodation cost: Chengdu University of Technology has both on-campus dormitories and off-campus rentals, and the prices are also different. Generally, the price of dormitory on campus is between 150-500 yuan per month, while the price of renting a house off campus will be higher. You can choose to share the rent with others to reduce the rental expenses.

2. Food cost: Chengdu is rich in delicious food. Students can choose to eat in the canteen or a nearby restaurant. The daily meals cost is about 15-30 yuan.

3. Transportation cost: Chengdu has developed public transportation. Considering that students may need to travel frequently, it is recommended to buy a bus card or a subway card. The monthly transportation cost is generally between 50- 100 yuan.

4. Learning expenses: Learning materials include books, laptops, printing and copying, etc. The monthly budget is around 50 yuan.

To sum up, according to the individual's actual situation, the monthly living expenses are about 1300 to 2,500 yuan.