Difficulties of the Immortal Sect

In the universe of cultivating immortals, there are thousands of sects. The strongest sect can be called an immortal sect. How difficult is it for a small sect to grow into an immortal sect? Almost impossible. A young man accidentally obtained a mysterious black ball, which can swallow all things and transform them into higher-level resources. From this, a small sect named Taiping Sect began to rise. (Sect farming management, no system, group portrait.)