Shen Fang's plan was the same as Yang Ling's, but he didn't decide which one to attack. If Shenke fails, he will join Shenxi in the fight against Shenke, make use of Tu Xian array and capture Yang Ling.
at that time, Shenke must be angry and start to fight with him, so that the elder will surely stand on his side and catch Shenke.
if Shen Xi fails, he will activate the poison of poison elixir, poison Shen Xi and put the blame on Shen Ke. He even arranged a speech for a long time. The beauty crystal ball in Shenke's hand is the reason and evidence for Shenke...