new to crochet downy dream afghan

first please help, and next thank you so much in advance for your time and help.i have only made a granny squares neighbor just had her first baby, and came home today. i dont like the granny square one for the baby. i found this pattern for the downy dream blanket, and loved it right away.i got started without much trouble, and got my first row done this morning. heres my trouble, i dont quite understand how to do the second row, or how to apply it correctly. my teacher that taught me so far is no longer available. i have no one to show is how it reads, but if u need to see a pic idk u would have to do a search.any way,
row 2 ch 5, turn; 5 hdc in second ch from hook, skip next 4 hdc, sc in next hdc; repeat from across.

maybe i shouldnt have looked at the pic, cause i keep trying to see how it could work, and it makes me more confused. so, anyone that could help me would be sooo appreciated.