Sudden Development.

Hao Ren and Han Lingshi were immersed in cultivation and were absorbing as much spiritual energy as they could. Only in the morning, did they wake up. Han Lingshi smiled and looked at Hao Ren who was looking at at her with a smile and asked, "How big is your Dantian?" 

Hao Ren chuckled as he saw the sparks of excitement in her eyes as if she was a kid who got a new toy. The young man replied, "Fifty football fields." 

Han Lingshi was surprised and asked, "I thought the Dantian of a normal cultivator would be as big as five only." 

The young man shrugged and said, "Did you think you were the only talent?" 

Han Lingshi chuckled and shook here head as she said, "When I broke through, my Dantian was only seven football fields but now, it is seventy football fields big. I sensed an energy flowing through my body, which then molded my Dantian anew."