A story outline of a five-star hotel

The former heir of a five-star hotel died mysteriously. Pan Yulong, an ambitious former manager, was investigated. He is still dealing with Tang Doudou, a childhood friend, and Miss Kim, the heiress of a Korean consortium who wants to buy a hotel. The investigation deepened the misunderstanding between the three people. With the arrest of the real murderer, the three men cleared up their differences.