Here I'm showing you this in using Blood Knot-
01. Overlap or lays the tippet and fly parallel line side by side. Hold both lines together between 4 to 6-inch distances.
02. Twist or warp both tag end with the mainline 10 times in a coil (the tag end of the tippet with the main leader line 5 times and the tag end of the leader around the main tippet line in 5 times like a spring).
03. Pull both lines in opposite directions slowly to attach the knot.
04. Last time pull only the mainline to make the knot compact. And then trim the tag end properly.
05. Now it's ready; your tippet now ties with the fly line.