Lin Yu bound the "Sin Harvest System" to cross the Jinghai Sea:
Install GPS positioning on Xujiang's sand and gravel ships, and use Gao Qisheng's Jiuchang Street gangsters to form a "black market short-selling commando team"
When Zhao Lidong asked for bribes, he backhandedly burned the recording into the "Jinghai Non-performing Assets Securitization" plan, which caused Tang Xiaolong's loan company to go public.
Before she died, Chen Shuting handed over the red ledger: "The people behind you even counted An Xin's police badge number."