The Raptors in Shanghai

At the end of the 19th century, the patriotic hero Liang Chao was hunted down by the imperial officers and soldiers. Before his death, he handed a "Xin You Poems Collection" containing the secrets of the treasure to his close friend Li Tianfeng, asking him to find the treasure and use it to save the country, and entrusted him to take care of his wife and children. Li Tianfeng's behavior was to connect with Liang Chao, which indirectly caused the death of his wife. Twenty years later in Shanghai, Li Tianfeng's son Li Wenlong returned from studying abroad. Because of his mother's death, he had been in a cold war with his father for many years. After returning home, Li Tianfeng suddenly discovered that his home had been robbed, and the thief came for the "Collection of Poems of Xin You" in the secret room of the study. Fortunately, the security guard arrived in time and did not let the poetry collection fall into the hands of the thief. Li Tianfeng took this opportunity to tell Li Wenlong about the cause of his wife's death, saying that his analysis of the poetry collection was fruitless, and Liang Chao's descendants could not be contacted, so the matter was dropped. Li Wenlong did not completely trust his father and decided to investigate the case thoroughly.