A method for manufacturing a steel plate with a yield strength at 890 Mpa level and low welding crack sensitivity, comprising the steps of: 1) smelting and casting the following chemical components were smelt and casted to a continuous casting billet or steel ingot of a thickness not less than 4 times of the thickness of the finished steel plate; the continuous casting billet or steel ingot has the following chemical components in weight percentage: C of 0.06-0.13 wt.%, Si of 0.05-0.70 wt.%, Mn of 1.20-2.30 wt.%, Mo of 0-0.25 wt.%, Nb of 0.03-0.11 wt.%, Ti of 0.002-0.050 wt.%, Al of 0.02-0.15 wt.%, B of 0-0.0020 wt.%, and Cr of 0-0.20 wt.% with 2Si+3Mn+4Mo ≤ 8.5 wt.%, the balance being Fe and inevitable impurities; and the steel plate meets the welding crack sensitivity index Pcm ≤ 0.25% according to the formula: Pcm=C+Si/30+Ni/60+(Mn+Cr+Cu)/20+Mo/15+V/10+5B; 2) heating and rolling the heating temperature is 1050-1180°C, and the holding time is 120 to 180 minutes; the rolling is divided into a first stage of rolling and a second stage of rolling; during the first stage of rolling, the start rolling temperature is 1050-1150°C, and when the thickness of the rolled piece reached 2-3 times of the thickness of the finished steel plate, it is stayed in the roller bed until the temperature reached 800-860°C; during the second stage of rolling, the pass deformation rate is 10-28%, and the finish rolling temperature is 780-840°C; 3) Cooling the steel plate is cooled to 220-350°C at a speed of 15-30°C/S, and air cooled after being out of water; the steel plate having a yield strength > 890 MPa, a tensile strength > 950 MPa, a Charpy impact energy Akv (-20°C) ≥ 120 J, and a plate thickness < 60 mm. 1) smelting and casting the following chemical components were smelt and casted to a continuous casting billet or steel ingot of a thickness not less than 4 times of the thickness of the finished steel plate; the continuous casting billet or steel ingot has the following chemical components in weight percentage: C of 0.06-0.13 wt.%, Si of 0.05-0.70 wt.%, Mn of 1.20-2.30 wt.%, Mo of 0-0.25 wt.%, Nb of 0.03-0.11 wt.%, Ti of 0.002-0.050 wt.%, Al of 0.02-0.15 wt.%, B of 0-0.0020 wt.%, and Cr of 0-0.20 wt.% with 2Si+3Mn+4Mo ≤ 8.5 wt.%, the balance being Fe and inevitable impurities; and the steel plate meets the welding crack sensitivity index Pcm ≤ 0.25% according to the formula: Pcm=C+Si/30+Ni/60+(Mn+Cr+Cu)/20+Mo/15+V/10+5B; 2) heating and rolling the heating temperature is 1050-1180°C, and the holding time is 120 to 180 minutes; the rolling is divided into a first stage of rolling and a second stage of rolling; during the first stage of rolling, the start rolling temperature is 1050-1150°C, and when the thickness of the rolled piece reached 2-3 times of the thickness of the finished steel plate, it is stayed in the roller bed until the temperature reached 800-860°C; during the second stage of rolling, the pass deformation rate is 10-28%, and the finish rolling temperature is 780-840°C; 3) Cooling the steel plate is cooled to 220-350°C at a speed of 15-30°C/S, and air cooled after being out of water; the steel plate having a yield strength > 890 MPa, a tensile strength > 950 MPa, a Charpy impact energy Akv (-20°C) ≥ 120 J, and a plate thickness < 60 mm.