C109 The End of the Gods and the Farewell Banquet

Yu intended to use these five days to refine the Fenrir's corpse into an axe.

Yu never believed that the System would be so kind as to cut down the World Tree so easily. If that wasn't a short circuit of the System, then there was a need to play with Yu Yu.

However, reality proved one thing, and that was that the System clearly stated that it wanted to play with him until he died