What journey and quest do sulayman and indarapatra undertake such joirney and quest?

Sulayman and Idarapatra went on a quest to destroy the monsters that plagued their land by destroying lives and property.

Explanation:

The story is a popular Philippine epic called Indarapatra & Sulayman.

The events happen on an island called Mindanao. Indarapatra was the King of this land and Sulayman was his beloved brother.

Sulayman was asked to go on a quest on behalf of the King and Mindanao to destroy the four beasts that troubled the kingdom. The four beasts are:

Sulayman successfully killed three of the monsters except pah. He killed the seven-headed dreadful bird but the wing of the bird crushed him and killed him.

Before he set out on the journey, his brother the king has tired his soul to that of a plant. The plant would tell him about his brother's welfare. If it lived and thrived, it meant that his brother was alive and well.

When Sulayman died, his brother engulfed with grief set out in search of him. He successfully brought his brother back to life and killed the remaining beast and restored the kingdom back to peace, and tranquility and also brought back the subjects who survived the reign of the monsters.

Cheers!