He contributed to many charitable activities during his lifetime.

I have been to Xining in China.

He is seen as a symbol of rebirth.

Kangaroos are viviparous animals.

He was reborn from failure.

He drew water from the well.

It is said that the education system in Japan is strict.

His energy is unstoppable.

This world is governed by the law of survival of the fittest.

What is this organism?