That day, when Yigol Foster secretly met with someone and was caught by Gem Atkinson, after Yigol told Gem that his eldest and second brothers were in grave danger and that the phone might never be found, Gem came up with an idea: in war, there is no such thing as too much deception!
Yigol was most familiar with his second brother, so finding someone to imitate his speech was quite easy. Yigol also understood the professional terminology and negotiation procedures used in their line of work. Therefore, he could make up what his second brother Hans said, and it should be almost identical to the original version.
The most challenging part was the recording of Coral Ruby's voice.
First, they didn't know what price she initially offered. Secondly, they didn't know how many times she negotiated the price with Hans.