Fang Mu is Meng Hao!

The moment Ji Hongdong died, something happened on the other side of the Milky Way Sea, on the border of the vast Eastern Lands, atop a white mountain. The mountain had no snow on it; instead, the crags which formed it were completely white in color, seemingly without blemishes or impurities.

In the Eastern Lands, this place was called White Mountain.

Somewhere on White Mountain was a cistern. This cistern was so deep, that according to the legends, the waters within went down as far as the mountain was tall.

Sitting next to the cistern was an old man. He was gaunt, his face expressionless, and in his hand he held a fishing pole. The fishing line descended down into the cistern, and at the moment, it was motionless.

Suddenly, the fishing line went taut. The old man's expression didn't change; he simply pulled up with his right hand. A bizarre, miserable shriek pierced the air as the fishing line flew up. Hooked on the end was a globule of light.