This was the info taken from Regal290's story.

Look for a map of japan on the internet somewhere, and when you do, you'll see that the northernmost part of the island nation is where Sinnoh was based off of. Then, on the mainland below it, you will see a coastal place, connected to the rest of japan by thick trip of land. This is Yinji. If you look carefully, you will see a part where Japan seems to curve inward, like a bay, but only slightly, before curving back out. This is the southward boundary of Yinji. Now that you know the geographical position, we can tell you a little about the towns….

Springleaf Town- Where Fresh Beginnings Start Anew (professor/trainers live here)

Summerwind Town- Friendship Carries Throughout the Wind (trainers learn the ropes)

Crystaline City- Where Generations Begin Again (Stoak the first leader and a Fossil Mine/Restoration are here)

Entity Lake- North of Crystaline, where some Legends like Psycat come sometimes, beautiful scenery

Cobalt City- Lively City of People and Pokemon (Hawkins the second gym leader is here)

Evergreen Town- Where Things Stay Slow and Calm (the oldest town of Yinji, Joe the third leader is here)

Topaz City- An Oasis of Life (Located on the far side of a huge desert, Zack the fourth leader is found here)

Stone Town- Where Evolution Happens (At the base of a mountain containing lots of evolutions stones ranging from Thunder to Dawn)

Sunpier City- A Watery City of Sunshine (A city similar to Altomar from PKMN Heroes with water filling the streets, Fred the fifth leader is here)

SnoCave City- Large and Cold and Full of Easy-going Life (Located behind a long, frosty ice cave; the coldest place in Yinji; Frice the sixth leader)

Watersho City- A City Where the Ocean Meets (An almost every side, the ocean touches, either roughly or calmly. Many people come to visit to see the magnificent water show held yearly. Water master Aquarius the seventh leader resides here)

Darkmoon City- A City Where the Moon and Stars Never Shine (Located to the far northwest, a ghastly fog of clouds hovers above the atmosphere, blocking all moonlight. No one knows why. Sharon the final leader lives here)

There is also Mt. Stone, the Mountain mentioned in the Stone Town summary, and Ice Tunnel, the path mentioned in SnoCave City.

Now for the game layout, or how you travel through the region if this were a game.

In the most Southwest, there is Springleaf Town, hometown of player. If they travel east for a single Route, they reach Sumerwind Town, where they have to visit every building in town before a man lets you pass upwards. After a short distance, you will have to turn right, and you will reach Crystaline City, with a Fossil regeneration center and Roak's Gym. If you take the passage south, you will get to Entity Lake, which is on an equal level with Summerwind Town, only further east. If you take the passage North, you will reach Colbalt City, with Hawkins' Gym and a Department Store. If you go west, towards the middle latitude of Yinji, you will find Evergren Forest, which forces you south towards Evergreen City and Joe's Gym. Then, travel west towards Topaz Town, and you will see the Desert, which is above the Topaz mines. The Desert is inaccessable, due to major sandstorms, but the Go-Go-Goggles CAN let you explore it. Zack has his electric Gym here. If you traverse the desert or go around it, to the northeast, you will find Stone Town, where Evolutions Stones are big, and you can find even wild Victreebel, Arcanine, and Poliwrath, along with the Eevee family, which have all the Eeveelutions, and give away stones. Just to the west, just beyond Town Limits, is Mt. Stone, which is where Evolution Stones are plentiful, and if you can reach the peak, while you have the Devil Flute and some Topaz City Topaz, you can summon and battle Depaz, the Devil Pokemon. If you just want to collect badges, though, you travel to the northern exit of Mt. Stone, where you find the Ice Path joins straight into Mt. Stone. If you travel the Ice Path underneath the entire Yinji Region east, you will surface in SnoCave City, where Frice, Pryce's Twin brother, has his gym. Then, you can travel north to Sunpier City, where Fred has his gym. Here is located the only Water Route in all of Yinji. If you travel along this route to the north-west corner of Yinji, you will reach Watersho City, and Aquarius' the Water Master's Gym. Then, you can go southeast, towards the heart of Yinji. Here is Dark Moon City, where Sharon lives, with her Dark Gym. Then, you can retrace your steps to Sunpier, where you can take a boat to the POKEMON LEAGUE.

The pokemon League will remain a mystery to all, and no details will be shared, except that it will not have any influence at all until they are actually reached by the player/OC.

This has been a class that taught you about Yinij so that you're not flying blind while reading the story.

Now as you know I do not own ANY of these so don't give me any credit if any. Only credit for the way I write it. It is no way in any relation to Regal290's and FrostHeartWarrior's story.