1) Whisk together soy sauce through fivespice powder. Add to large plastic bag with pork. Marinate overnight.
2) Place pork with marinade into slow cooker. Cook on low for 8 hours. Add broth to slow cooker and cook for an additional 30 minutes. Remove pork and shred with two forks.
Serve with rice or noodles. At home Asian cooking doesn't get any easier than this slow cooker recipe, and it's delish!