I Am Invincible When I Pick up Trash: Development: Recovery

Bai Luo came to the interstellar world of different time and space, holding a recycling (garbage picking) system in his hand. Alas, the system has no punishment function, and the advantages outweigh the disadvantages. At the beginning, a complete animal skeleton was recovered, and he was rewarded with 2 mysterious star beast eggs, and synthesized a mecha... Solve puzzles and awaken memories! This book is just a foundation for my next book, and the name may change by the next book.