Siheyuan: a Pair of Yin and Yang Eyes at the Beginning

[System + yin and yang eyes + multiple female protagonists + light violence] Chen Yu traveled to 1965 and obtained a pair of yin and yang eyes that can see ghosts at the beginning. After awakening the yin and yang eye system, he can obtain a large number of rewards by fulfilling the ghost's wish and converting the ghost. The first ghost to be saved at the beginning turned out to be Jia Dongxu, and his wish was to relive his old dream with Widow Qin...