After Ling Lun had been advised by Leng San to open a new path in the field of the runic body, he went to seriously study by himself, and of course, Ling Lun did not come back to ask Leng San for more guidance at all...
The fun of researching for enlightenment was a challenge and a great drive for personal development!!
Although Shen Duliu was suspicious that Ling Lung was suddenly researching something, in the end, he chose not to meddle because Shen Duliu knew and understood his disciple well...
Leng San continued to study things from Shen Duliu, mostly about the principles Shen Longhai left in the records. Leng San studied them to compare the differences from his original idea and to use some new knowledge to improve his way to enlightenment...