I Can Devour Everything summary:

Only a cultivator in the stage of immortality can penetrate the limits of his cultivation and achieve true power only by changing his firm thinking about cultivation, An Jing is a student of the Tianxin clan that follows the azure sky sect, but accidentally he got the lottery by acquiring getting the “System Skill”, however, after getting this great opportunity he did not boast about it, he is naturally of a good nature, so he trains and develops his skills quietly under the guise of a student of the Tianxin clan, he refrains About stirring up trouble and attracting attention to him, to complete his hard training in the hope of reaching the path of immortality, and without the knowledge of others and behind the scenes, he helped the azure sky sect to solve many serious problems, and so a legend arose within the azure sky sect about a mysterious individual who walked among them and solved their problems without revealing his identity… Therefore, his identity has been kept secret forever and ever.