The Zero Point marketplace always offered a good value for the merit points spent.
For Zheng Yichen, 1 merit point wasn't a lot, and as for the subsequent cash portion, he proposed trading in gold. However, the Dusk mercenary indicated that he wanted cash or a transfer, as gold wasn't difficult to come by for them—it just required further processing.
Cash would be much less troublesome...
"Let's do a transfer."
The Dusk mercenary provided a savings account number, and after the transfer was complete, Zheng Yichen took the Soul-Subduing magic stone and looked around elsewhere. Not finding anything else he wanted, he handed the weapon over to Tia for another round of enhancement.
The Soul-Subduing magic stone could suppress and store a large number of souls and was a type of netherworld material.