@article{202107.0054,
	doi = {10.20944/preprints202107.0054.v3},
	url = {https://doi.org/10.20944/preprints202107.0054.v3},
	year = 2021,
	month = {November},
	publisher = {Preprints},
	author = {C. Huang and Yong-Chang Huang and Xinfei Li},
	title = {General Canonical Quantum Gravity Theory and that of the Universe and General Black Hole},
	journal = {Preprints}
}