Guardians Of Heaven

A long time ago, war broke out between heaven and earth the mortals who were present at that time suffered from the tyranny of the Titans—giant humanoids who wreaked havoc on earth. The war raged on for centuries the people prayed to the heavens for help and for a savior.

Eventually, the heavens answered their prayers for help and picked the least powerful clan of them all, blessing them with the seal to summon the four guardians of heaven.

The four seals was handed over to Wang who wielded the power of the dragon Tianlong, Li wielded the power of Dilong, Zhang wielded the power of Fuzanglong, Chen wielded the power of Shenlong. 

This four household became the first bloodline to wield the power of the seal and finally defeated the titans.

But had the heavens known their little act of generosity would scatter the clans apart and break their bond they'd have withhold their blessings—or maybe they knew and wanted to test the powers of mortals to forge great warriors out of them.

Another long lasting war ensued this time amongst the clans themselves and the tribes killed eachother to get a hold of the seal but when there seemed to be no more solution, a wise hearted man suggested the seal be handed over to each clan.

But news about the seal broke out far and wide accross the world and people seeked to gain a hold of the seal and one by one the seal was stolen. Then a team of warriors called 'the team five' was formed to protect each household of the seal bearer and retrieve the lost seals but the one who rides the stormbringer would be put to the rest in this journey of bravery and new destinies would be formed.