Pocket of Quiet Heart

Yi Dian, who traveled to the pocket world, started his own journey as an elf trainer after completing his one-year job as a forest ranger. But... Why didn't there be a plug-in system for my time travel? Why are the prices here so outrageous? Why am I only given a green caterpillar at the beginning! Is it really the experience monster on the protagonist's road - the insect-catching boy? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.