After Zhou Manqing left with Fu Shiyin, Chi Shuyan planned to take a look at the scene of Zhou Manning's death. Zhou Manqing had appeared as a malicious spirit previously; Chi Shuyan didn't want another one to appear.
She took a taxi and quickly arrived at the villa. Because the villa had become a homicide scene, it was closed off both inside and outside. Chi Shuyan simply stuck an Invisibility Talisman on herself and headed to the spot where Zhou Manning was sealed.
Seeing the gradual coalescence of black resentment on the wall, Chi Shuyan immediately took out a talisman to deal with the resentment, and bit her thumb and used her blood to thoroughly seal Zhou Manning inside.
Only after she no longer saw any trace of resentment on the wall did Chi Shuyan consider the matter done, and she left the villa. Not long after she pulled off the Invisibility Talisman, however, she was asked to visit the police station.
It was mainly because of Wu Fuzhang's death.