There was a 'shackle' on the heart of every cultivator known as the Dao Heart.
Evil cultivators tried to break the shackle and rebuild it again for their lifetime's cultivation while ancient cultivators were desperate to strengthen that shackle.
However, everyone did not need to toil in reality. One only needed to persist in one's Dao.
The spiritual qi in Song Country might not be as thick as that of Yue Country but its size was twice the size of it. According to Ning Fan's estimate, the journey to the northern boundary of Song Country would at least need three months.
Within that three months, the cultivators of Song Country had inspected their ship forty-one times. Every time that happened, Ning Fan would order Bing Ling to show the cultivators the jade locket they got from Song Jun. Therefore, no one dared to put the voyage ship in a difficult position.
