According to the ancient book, the birth of Emperor Kong was because the Human Clan was in a dire crisis, and thus he was born to face the calamity, becoming the first Immortal in the history of the Human Clan.
Initially, the Demon Clan and other races were indifferent, but in just a few decades, Emperor Kong had grown to a relatively terrifying level.
In the following century, the writings in the ancient book were few and far between, but it was a fact that the Human Clan had turned the crisis into safety.
Although they turned crisis into safety, the Human Clan was still in need of revival and reconstruction.
Hidden City was established here, its fame and blood paving the steps of a new era, and Emperor Kong rightfully became the 'King' of the Human Clan.
The temples dedicated to him were spread all over the place, but all cultivators most yearned for Hidden City, because the 'King' was there, sitting high on the throne, overlooking all living beings.