The Limits of Science

Che Yinzhu belongs to mathematics. Purpura belongs to physics. Dark green beads belong to chemistry. Green beads are organisms of the genus. Four crystal clear magic affinity beads of different colors surround itself, like the purest and most gorgeous four-color crystals in the world. Lin Xiuyun sat cross-legged in the silver-covered city, staring at the four beads with his deep eyes, lost in thought—— Where is the limit of science?