As was anticipated earlier, Zhan Moxiao and Xie Shichen joined forces with Interpol, arrived in Country X, and entered Zhan Chengfeng's ancient castle to conduct an investigation but could not find any trace.
He had long fled the scene.
The only gain was uncovering his series of wealth chains and the alternative laboratory built beneath the castle. All these are enough to prove that he has been engaging in illegal activities and can be labeled as anti-human and anti-social.
Zhan Chengfeng has disappeared, changed identities once more, and fled elsewhere to continue his illegal endeavors.
Without any more useful information obtained from the investigation, a few days later, Zhan Moxiao and Xie Shichen returned to the Capital City.
Lan Rui died, Zhan Fengdi died, Leng Mei's memories couldn't be excavated for deeper or more information, and with Zhan Chengfeng no longer having any actions, the investigation had to be temporarily shelved.
