Therefore, even though Lu Heng already had the Fourth Transition Rank [Judgement Blade], he still attempted to sacrifice blood.
The reason for this was the weighing of pros and cons, uncertain if the teammates above could deal with Ke Yiming.
Having seen the soul harvesting attack of the [Death God's Deputy] before, Lu Heng was very aware that this move possessed the power to instantly kill the other three members of the team.
Even if Su Muyu and the other two were able to kill Ke Yiming in the end, it might cost one or two of them, a result Lu Heng could not accept.
So, knowing he couldn't break out of the Molten Cave seal in a short time, Lu Heng made a swift decision and cut the skin of his arm with the Blood-colored Scythe.
Since capturing Ke Yiming in Kolos City, this scythe had been in Lu Heng's hands.
In Xiling City, when Ke Yiming escaped, he didn't have the ability to take the scythe away.