Good job Yin... good job indeed, you have performed it well.
You have learn your very first Doton Technique.
(Doton No Jutsu) - Earth Release Technique
Rank: D
Type: Attack/Defence
Range: Short-Mid
Chakra cost: 10
Damage Points: 20
Descripton: Creates small pillars of earth, small tools, and small shields of earth
This earth pillar will also able to propel you sky high to avoid a Short range jutsu.
Next is, I want you to concentrate your doton chakra inside your body then channel it to every single part of your body, then try to merge with the ground underneath your feet, let your both feet sink and become one with the ground. do it slowly, no need to rush.