Foye and the fat guy weren't in the small temple. They were sent back to the small temple as soon as they left the story world, so they knew what happened before Mr. Su Bai.
The monk stayed to wait for Mr. Su Bai, while the fat guy and Foye went nearby to find a place with good feng shui to set up a grave for Old Riches.
Chen Ru left; indeed, it was inconvenient for her to stay. She left a message for the fat guy, saying she would help Mr. Su Bai unlock the seal of the Land of Enlightenment soon. Mr. Su Bai didn't have time to deal with her at the moment, nor was he blaming or hating her. In the chaos, everyone has the right to make their own choices, but ultimately, there is only one Riches in the world.
The little one was carried out by Riches. Before completely dissipating, Riches entrusted the little one to Yan Huihong. Yan Huihong waited for the fat guy and others to return from the story world before handing the little one back to the fat guy.
