"The Hipkaru clan has always insisted on 'purification' and research. After they took control of the mausoleum's guarding work, they chose to study the corpses in secret, so they secretly built a secret research institute on the top of the mausoleum."
Charlene said as she continued to flip to the next page, "To ensure that the corpses in the research won't mutate, the Hikaru clan has set up spatial traps and deployed guards to protect the mausoleum, and they have completely hidden themselves from this world."
"This secret experiment has been going on for 20 years. It was suddenly put on hold at the last minute due to an emergency. All spawns and researchers have to complete the emergency evacuation within three hours."
Fang Heng asked, "Put on hold? For what reason?"
"The evacuation happened very suddenly. The laboratory logs didn't explain it, but from the time left in the logs, it happened before the spawns completely disappeared."