Traveling through the world below one person, Li Tong gained 'full level understanding'! As long as he has observed the ability, he can learn it and improve it to a higher level. So, he observed Zhang Chulan's 'Qi Ti Origin' and gained insights. 'The Source of Immortal Qi'! Observe Feng Zhenghao's 'Send the Generals with the Spirit', and feel the 'Send the Generals with the Gods'! Observe Wang Ye's 'Qimen after the Feng', and feel the 'Qimen of the Fairy Queen'! Observe Lu Jin's 'Qimen after the Fairy'! 'Tongtian Ru', comprehend the 'Tongtian Immortal Rui'! Observe Ma Hongxian's 'Hundred Refinements' and comprehend 'One Hundred Refinements to Become an Immortal'!...So, the Eight Wonders became the 'Eight Wonders of Immortals' in Li Tong 'Skills'! Heirs of the Eight Wonders of Skills: 'The Eight Wonders of Skills we inherited