Immortal Cultivating Panda

After an all-night gaming session, student Qin Muchen died of exhaustion. 
A typical night for him, but upon reopening his eyes, he was greeted not by pixels but by a circle of stunning nurses, their worry palpable. 
Yet, what caught his eye wasn't their concern but the peculiar state of his own existence.
He felt feeble, his colossal, furry form adorned with tubes and cables. 
Recovering from the surreal sight, he realized he'd transmigrated into the massive, elderly frame of a panda on the brink of life's edge.
Baffled by this twist of fate, an angelic voice echoed around him. "The Super Death-Courting System has been bound to the host!"
His enormous panda grin concealed the shock; finally, a glimmer of hope, a system to outsmart the clutches of death.
"Ding! The host's life will end at 2:00 PM tonight. There are still 20 minutes left."
No welcome package, no beginner's gift—just a merciless countdown. Desperation led him to cry out in his mind.
"System, hurry up and come out! I can't die! Quickly tell me, is there any way to let me live?"
"Yes! The host can choose to do bad things that will lead to death. Then, he can be reborn from the ashes!"
Now an elderly panda on borrowed time, Qin Muchen faced a quirky dilemma—how could an irresistibly adorable panda be bad?