There are ways to slip into the prison, but getting in is easy while getting out is hard, not to mention rescuing someone. The idea of a forceful assault is completely impossible. It's useless even if they brought two hundred fully armed people along, let alone just the two of them.
As soon as there's trouble at this place, it won't take ten minutes for the Thai military to come for support. Surrounded by the sea on all sides, they leave you no chance to escape.
Moreover, there are less than three days left before Guan Yu's son will be executed by a firing squad. Therefore, in Ling Feng's mind, there wasn't enough time to execute any plan, nor any chance of success.
After arriving at Krabi Island, Ye Wudao didn't bother to come up with any plans or rush to save anyone. Instead, he began to wander around the area idly.
