Capítulo 688: Chapter 688 "Yan Fenghuang"

"Ah, the gates. These gates are provided for people with different social status. The red gate is for tourist, the orange gate is for citizen which is a commoner. The yellow gate is for merchants" Gu Zhong began to explain the function of the gate to Li Shi Ying since the girl was curious enough to ask about it.

"Hmm, I see what about the rest of the gate?" Li Shi Ying nodded her head as she saw Gu Zhong slowly move to the green gate with fewer people lining up there. 

She is a tourist so shouldn't they head to the red gate? 

"The green gate is usually for rich people or highly influential family, the blue gate is for the army, knights and other officials serving the country. The cyan gate is for esteemed guest from another country while the purple gate is only for the royal family"