Synopsis：Lin Yitang, the abandoned daughter of the Prime Minister's Palace, grew up in the countryside. She was accepted as an apprentice by a miracle doctor and learned medical skills. She married her sister to the vegetative god of war during the seasonal banquet. She discovered that the man was the person she had admired since childhood and vowed to cure her. The banquet was framed by a traitor and fell into coma. After waking up, he tried to seize the throne and find out who was behind the scenes. He disguised himself as a subordinate and secretly guarded Lin Yitang. The two work together to fight against their concubine Ji Lanshan and their arrogant sister Lin Zhimeng to consolidate their power and collect evidence. When the enemy invaded, they worked together to protect the country. Ji Yanli was secretly poisoned and was forced to reveal his identity in order to detoxify the poison. The two guarded each other and jointly solved the conspiracy.