Chen Mo, a "logistics coolie" from the Department of Vehicle Engineering, accidentally discovered renewable special metal particles under the rust of a scrapped mecha. With his persistence in renovating old objects and the flexible application of information theory knowledge, he developed a unique "modular maintenance protocol" and emerged in the "Mecha Residual Value Regeneration Competition" where experts gathered. Faced with the prejudice of looking down on old equipment, Chen Mo used his superb "entropy reduction reconstruction" data analysis capabilities to repair damage that was considered irreparable. Not only did he win honors, he also promoted the establishment of "Mecha Life Extension Technical Standards" and set off a storm of "thrifty innovation" on campus and in the military industry.