Douluo Peerless: the Contract Goddess Begins with Jiang Nannan

[Peerless Tang Sect] Zhao Chen, who traveled through time, awakened the Twin Soul Contract and the Black and White Holy Dragon Pen, but was born with zero soul power! Because he took advantage of the Tang Sect's work-study student quota, he stayed at Shrek Academy to receive research. He helps out in his spare time, but accidentally helps Hua Jiang Nannan, the first school student in the outer college. The contract goddess Jiang Nannan was able to activate her martial soul, and her soul power skyrocketed! I said increase, then increase! If I ask you to dance, then dance! The top auxiliary martial spirit contract, the most handsome group favorite of the goddesses! The top-notch power attack type martial arts black and white holy dragon pen, the enemy's Yama Judge Pen! This contract is not serious, why is it just a contract with a goddess?