Lin Jingge was originally an orphan from Tianya Fishing Village. By chance, he rescued Ella who was being hunted and got involved in a pirate dispute surrounding the "Key of Seven Stars". With the help of Ella, Fat Pete, Three-Legged Cat and other partners, he overcomes obstacles along the way and grows from an ignorant boy to a legendary pirate. After experiencing the adventure on the mysterious treasure island, the pursuit of the Royal Navy, and the threat and betrayal of the Pirate King, Whale Song gradually understood that the freedom of the sea is more precious than gold and fame. In the end, he successfully prevented Black Beard's conspiracy to unify Nanyang, uncovered his family's origins, and led his partners to pursue their own sailing life.
