"Without water, there is no"2font size: 10.5pt; maso bidi font size: 11.0pt; line height: 115%; maso asc ii font family: "Times New Roman"; mso hansi font family: "Times New Roman"; mso bidi font family: "Times New Roman">The genesis model of "entrainment" in the environment has been redefined, and the controlling role of water in the formation of granite rocks and their deep crustal evolution has been redefined. The relevant achievements are as follows: Quantifying Magma Water Contents: A New