Please note that the following answer is a spoiler for the novel " Unconquerable." In this novel, the protagonist, Li Yang, accidentally obtained a magical book that could control the weather. Through continuous learning and cultivation, he mastered the power of the weather. He used his abilities to achieve great success in business, politics, and environmental protection. However, his power and influence had also aroused the dissatisfaction and jealousy of other forces. In a series of struggles, Li Yang had to constantly weigh his own power and interests in order to maintain his status and balance. The plot of the novel was very exciting, full of surprises and twists. The readers will see how the protagonist Li Yang uses his weather power to deal with various challenges and difficulties, and how he eventually becomes a true leader.