On the next day after Zhao Lun delivered his "gift", Luo Ba issued a battle notice, intending to challenge Ling Han to a battle to the death.
It was not an ordinary spar, but rather a fight where only one would come out alive.
In the Scarlet Heaven Academy, if both parties were on the same cultivation level, for example, both were in the lower levels of the Mountain River Tier or in the Shattering Void Tier, they were free to spar with one another. As long as one side wanted to battle, there was no need for the other person to agree at all.
But this kind of spar could not end in permanent injury or death. Otherwise, the Academy would pursue the offender as responsible.
Hence, if you wanted a battle to death, there was a need to publicly make an appointment for the battle and obtain the agreement of the other party before the fight could begin. In this way, no matter what the conclusion was, neither side would have to bear any consequences.