London 1 area, use oyster card, bus10.5 (13.22 yuan/person), subway 2.2 (19.39 yuan/person,1under 0 years old is free). It costs 0.85 pounds (7.49 yuan, 2.50 yuan in China) for kelp silk, 1. 19 pounds (10.49 yuan, about 8.00 yuan in China) for flat peaches, and 2.49 pounds (2 1.95 yuan) for lighters. Mixed kelp silk 195g, 3.05kg (26.88 yuan, about 9.00 yuan in China), and onion with 0.49kg (4.32 yuan, about 2.20 yuan in China).

According to the median income of 35 years old in London, it is about 3,200 pounds per month, about 3,000 pounds after tax, and the median house price is 600,000 pounds. From this perspective, it is also barely affordable.