The Light Dark Douluo Long Yeyue, the Holy Spirit Douluo Yali, the Titan Douluo Yuanen Zhentian, the Heavenly Wild Douluo, and the Qilin Douluo Tong Yu were there. All five great Limit Douluos were there, except for Old Chen the sweeper.
Chen Xinjie told Tang Wulin before that he had a duty to protect Shrek because Shrek gave him a place to live. However, he would never take part in Shrek's external operations and that was his bottom-line.
Of course, the situation would be different if Long Yeyue had requested him.
Up to this point, Old Chen was still nothing but a sweeper. Long Yeyue met him on three separate occasions, but she scolded him ferociously every time. Nevertheless, she had not managed to drive him away.
Besides the five great Limit Douluos and the Shrek Seven Monsters, Lan Muzi, Tang Yingmeng and Wu Zhangkong were also attending.