After a few weeks,
Inside the deep underground laboratory, a few figures hurriedly passing through the special corridor,
"Help me, please release me."
"Get me out from here."
"I will give you everything."
The figures ignored the begging of young and old captives in the surrounding cages located on both sides of the corridor; they passed by them and walked inside the lift.
"Professor Leon, I am pleased to hear that the operation HB is successful."
The man in suit spoke expressionlessly, looking at the researcher standing beside him wearing a white robe, while the lift descended slowly toward the deep underground floors.
"Thank you, head of the base; it wouldn't be possible without the base and your support. After 67 trials in these few weeks, we finally found a way to merge human and beast genes. Humans will once again thrive and dominate this world," Professor Leon replied with a mild smile on his face.