Explore the tomb and find the spirit

Under the heavy fog, the five person group of ghost searching and tomb exploring finally found out the true image of all the facts. It turned out that all the mystery groups were on their grandparents. Why did the old men live from the Republic of China to now? What's the secret of Jiang Lin? What do they want to find those precious treasures? Whether Jiang Mianmian had died long ago is unknown