Anyone want to know about the border crossing?
When you get to Ruili,, get a cab go to the big gate. Get out, and walk through the jade shop. Other side, stroll down the road towards the fence, and walk along it. You're gonna see some holes with locals climbing through shrubbery. Not a pleasant crossing point as there's another wall on the opposite side. If you continue, and past the next checkpoint, everything becomes rural. Out there is a hole that leads to a guy building a new house in the middle of nowhere. I think there is a very deep ravine somewhere in the weeds.
Go back to the starting point, and this time walk left. There's a hole behind a power station/box that many locals use. Just climb up, and slip through landing on the soft ground on the other side. That's all backyards for shops and a KTV parlor. You want to aim for a gap between the buildings. Be prepared. You need to toss your bag over first, then long jump the ravine that runs under the houses to make it to the main road on the other side in Muse.
If you choose to continue left instead of taking that hole, there's another one in the middle of a road and on the Muse side it has a little sidewalk that leads to an alley with shantys. If you follow the alley to the right, you'll eventually make it to the main road.
My word of warning to the explorer, if you choose to cross through the hole rather than the official checkpoint, you are responsible for your own actions. When I was there, people knew I was a white guy. I'd ask for directions to the bus station while walking down "main street" in the middle of the night. I made many mistakes. First, knowing where you're going is an advantage. If you need to ask people for advice ask someone an hours walk away. Also, try to ask as FEW people as possible. Don't walk down main street very often. Don't walk at midnight I believe there's a sort of curfew.
Be wary of anyone says they're police. I settled on a step in front of a closed shop, and 2 biker dudes stopped. They came over said they were police and wanted to see my passport. The one guy was dressed like a civilian biker bum, while the other was wearing a dirtied jacket with a patch. I got up and told them I was leaving, and they left me alone, but whatever you do be warned that there may be some that pretend to be police to steal your passport.
On that note, also be warned of real police driving civilian cars and wearing civilian clothes. 3 dudes out for a late night drive pulled up alongside me, and said they were police asked if I needed help. Then they asked to see my ID. I tried same trick with the biker dudes, but this time they followed me to the hotel I walked to. They asked the manager if I was staying there, and when he said no it's full, I said I was going to the next hotel. They hopped in their car, and drove there before me. They ran in and talked with management before I could even walk up the sidewalk.
Be warned that police are strict as nails there. They will not hesitate to toss a foreigner in a cell. Add to that, I could tell they were strong too. The immigration officer arrived with 2 uniformed Burmese police that were built like American football linebackers while wearing sandals. Taking into account police are wearing sandals is a clue that a guy in sneakers probably can't outrun these guys.
I got off easy and they took me back to the hole in the fence and shoved me back into China. I can't say they'll do the same for the next foreigner that strays over the boundary.