Advantages and disadvantages of traveling to Beijing

1. private car: convenient and direct, saving off-peak time, but the disadvantages are fuel consumption, traffic restrictions, exhaust pollution, traffic congestion and more trouble.

2. Public transportation, advantages: developed network, extending in all directions, environmental protection, disadvantages: public places are crowded and inconvenient (female),

3. subway, advantages: fast, environmental disadvantages: waiting time, many people.