Mazu, who is believed that can keep everyone safe when sailing...

has an interesting story with her 2 guardians, Clairvoyance and Goodear. 

The two were once generals in ancient dynasty. One has the ability to see things thousand miles away, 

and the other can hear things from a far distance.

However, Johngia found out that the two had these incredible abilities.

In order to defeat them, Johngia used flags and drums to confuse them so that Clair's sight is blinded and Good can't hear things clear.

Later, the two were killed. 

After the two died, they became ghosts. 

Finally, they can fulfill their dreams...