"I have heard that, during the breakthrough to the Martial Saint Realm, when one reaches this step, where the Qi leaks, it's the most crucial step!" Elder Lin Peng stared at Luo Ying's figure, suddenly speaking in a soft voice, seemingly speaking to Du Fei, yet also to himself, "Since Little Ying has reached this step, it means she is on the edge of breakthrough! And this step is the most crucial and difficult one. If successful, all is well. If she fails, she will suffer great harm, ...