Along the way, Su Yu compressed the pure innate true energy in his body while plundering the Heart of the Island.
After sailing in the sea for so long, Su Yu had never encountered a sea beast that dared to attack him.
Just like that, every time one day had almost passed, Su Yu would use his privilege to return to his island and use the Heart of the Island. He would also hand over the captive survivors for He Shen and Zhou Yi to deal with.
Soon, on the fifth day of the double sun disaster, Su Yu finally saved enough Heart of the Islands to upgrade the island to Level 10.
At this moment, Su Yu was on the island he owned. He looked at the ground with a slightly excited expression. There was already a small pile of Level 1 Heart of the Islands.
[Ding! You have successfully used 220 pieces of Level 1 Heart of the Island. The island has broken through Level 10. Part of the Level 1 Heart of the Island in the novice sea area can't be used anymore.]
