This story written by Huang Yi is set during the end of the Sui Dynasty, a time where multiple powers struggled for supremacy and power.Into the fray enters two orphans Kou Zhong and Xu Ziling; these two youths by many chances and luck obtain ‘The Secret to Long Life’ allowing the two to obtain profound martial abilities and a chance to rise to the top in this age of turmoil. Watch drama online for free.