Not really mu shu, no crepes involved.

Marinate:
1 lb pork, cut into stir-fry strips

in:

2 tbs sherry
4 tbs soy sauce
1 tbs hoisin sauce

Prepare sauce in a cup:

1 cup chicken broth
2 tbs sherry
3 tbs soy sauce
1 tbs sesame oil
1 tbs hoisin sauce
1 tbs corn starch

stir fry:

1 onion, cut into strips
a lot of chopped garlic
some powdered ginger

Add the pork, stir fry on high heat to brown it.

Add:

2 1-lb bags of cole slaw greens: shredded cabbage and carrots

After a while, pour in the sauce. Stir fry on high heat until sauce boils and thickens and vegetables wilt.

Serve over rice.