Watchman Nee emphasizes that obedience to God's will leads to the crushing of Satan under our feet, as stated in Romans 16:20. He explains that the Holy Spirit guides us into deeper fellowship with God, making the victory of Christ's sacrifice at Golgotha a tangible reality in our lives. Nee asserts that Christians have been given authority over the enemy's power, as highlighted in Luke 10:19, and that experiencing victory is essential for a fruitful Christian life. He warns that a defeated Christian cannot bear fruit and that many believers fail to realize the absolute victory available to them in Christ, leading to various spiritual struggles. Ultimately, he encourages believers to embrace their God-given authority and live in the victory that is theirs through faith.