According to TCM, how should we best guard our Shen (mind or spirit)? (mutil-choice)

According to TCM, how should we best guard our Shen (mind or spirit)? (mutil-choice)
A.to cut down desires
B.to stay away from disturbance
C.to meditate more
D.to slow down the pace of living
正确答案：to cut down desires； to stay away from disturbance；to meditate more； to slow down the pace of living