The most profitable industry of Phonix Bang Dance Hall is not the two-story dance hall upstairs, but the boxing ring hidden underground. When He Jun, the boss of Phonix Bang, was alive, the monthly income of the underground boxing ring was at least over one million. But since He Jun died unexpectedly and Susan Davis took over Phonix Bang, the underground boxing ring has never been in business.

There are many underground gangs of all sizes in the South City and even in the entire Middle Land City. They have their eyes on the Phonix Bang dance hall. In addition to the booming business of the Phonix Bang dance hall...