Please tell me , what is the famous road or the famous street in shenzhen ? for examples : wang fu jing road in beijing / nanjing road in shanghai / nathan road in kowloon . is it far from lou hu station ? how i can there , from guangzhou to shenzhen ? by train ? how far ? how long ? how much ticket price ? and , how get there or get back ( vice versa or return )from shenzhen to guangzhou ? thank you everyone.