Run!
Yu Dong brought the four mers out of the pavilion. She then set up the entire courtyard on fire because if she was to leave them like this then others would find the corpses of these two. She didn't want any weird rumours to start all over the town, so Yu Dong decided to deal with all the troubles in one swift move.
To be on the safe side, Yu Dong drove the carriage through the long path to make sure that no one saw her leave the mansion that belonged to the two assassins.
Once they were out of the mansion, Yu Dong examined her husbands one by one. Though they were injured, there wasn't any severe damage, most probably that woman named Gu Xingyu was a sadist and wanted to torment these four before killing them.
Shen Li's condition was a bit serious as the child in his belly was unstable because of the drug that he drank earlier, however, this was nothing that Yu Dong's spiritual energy couldn't solve.