Myna loves Vettaiyan

Soundarya asks Meenakshi to find out why Myna is sad. She tells her that she suspects Myna is in love with Vettaiyan. Myna tells Meenakshi that she loves Vettaiyan. Vettaiyan tells Vaithi that he has the answer to end his miseries. What is Vettaiyan hinting at?