I'm Obviously a Heavenly Master, Yet I Always Think I'm Weak!

Zhang Dao inherits the legendary title of Heavenly Master from his ascended master, but there's just one problem—he's convinced he's the weakest cultivator in history! Stuck at Foundation Establishment while demons run rampant in the mortal realm, he hides away on Longhu Mountain, too embarrassed by his 'pathetic' cultivation to face the world. But when his beloved sister faces a deadly crisis in the capital, this self-proclaimed weakling is forced to descend. Armed with techniques he thinks are mediocre and powers he believes are subpar, Zhang Dao is about to discover that everyone else sees…