Vol. 4The Antarctic Sea Lease
Lu Ao explored the sea with Song Zhou, helped animals during an Antarctic expedition, and secured a fifty-year lease to build a Marine Ranch. After returning home, he caught a huge Miiuy Croaker, which Weng Qian bought for 360,000.
- Lu Ao led the Giant Kelp expedition, where the team discovered dugongs and manatees, then ended his cooperation with UG Company after its representatives took over the press coverage.
- Lu Ao revived Chubby after an Electric Ray shocked him and later joined Lin Gongshang for dinner.
- Lu Ao helped volunteers capture an escaped Platypus and accepted an Antarctic voyage, while Song Zhou arranged matching rings for them.
- In Drake City, Lu Ao caught King Crab with Lin Qiyan and met an otter that wanted to follow him.
- Lu Ao and Song Zhou explored Antarctic waters, helped whales, encountered penguins and seals, and saw how worsening weather affected the animals.
- Lu Ao and Song Zhou ended the stretch together at a secluded hot spring.
- After returning from Antarctica, Lu Ao overcame the rejection of his Marine Ranch application and secured a fifty-year sea lease.
- On a fishing trip with friends, Lu Ao caught a 93.6-jin Miiuy Croaker that Weng Qian bought for 360,000.