At present, the most widely used portal website in the Internet refers to the website that integrates diversified content services, also known as web portal. It is generally believed that the Internet portal is the starting point for Internet surfers, and people enter the online world through this door.
Citation interpretation
The door leaves are eight tubes, the palace wall is destroyed, the portal is not closed, and the traffic is inside and outside. Liu Ban Song Xinqing's poems are an old acquaintance of Nanfeng, stealing portals and turning over books. Qing Xu Qiu Yi heard something strange, so the portal doesn't need to be locked tonight. The entrance and exit of the house wall. Mencius told his son not to eat in the morning and evening and not to go out hungry.
In the Tang Dynasty, Du Fu sent two wolves back to hang themselves, and there were continuous festivals at the entrance. Sun Zhiwei and Li Jun of the Qing Dynasty looked from a distance, chanting poems of mixed sadness and joy in my irrigation hall. When they went out to beg, Japanese women and China women hesitated. When I come back, I will see Xu, and I will be near the door.
To make a metaphor, the entrance is still the only place to pass. As reflected by Wu Zhi, Sun Ben spread to the prefect of this mausoleum. Later, Pei Songzhi, the capital city of Hou Ting, noticed that Jin Yupu's river table spread, and Sun Ce said that Benyue's brother was following it now. This is the way to seize the throat of wisdom and guard the portal.