Having dealt with Ao Mogang's issue beneath the sea, Song Yin didn't immediately return to the Sect but began to patrol with him.
All his junior brothers were striving for the mortals of the Southern Plains and Northern Height, so how could he, Song Yin, slacken.
Junior Brother Fei Xuan did quite well, after occupying the city, he promoted their cause while checking for members of the Demonic Path nearby and incidentally became a doctor, prescribing medicines to enhance the blood and qi of the mortals.
Wang Qizheng exterminated those mortals in the city who wished to be 'collaborators,' and with the help of fish and shrimp from the rivers, taught the mortals some culinary methods.
Where Gao Sishu was, the basic necessities were smashed to pieces, there was food but no vessels; he opened several large tombs and took out an abundance of ancient utensils for the mortals to use.