<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->

<svg
   width="300"
   height="300"
   viewBox="0 0 79.374998 79.375002"
   version="1.1"
   id="svg5"
   inkscape:version="1.4.3 (0d15f75042, 2025-12-25)"
   sodipodi:docname="绘图-1.svg"
   xml:space="preserve"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns="http://www.w3.org/2000/svg"
   xmlns:svg="http://www.w3.org/2000/svg"
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns:cc="http://creativecommons.org/ns#"><sodipodi:namedview
     id="namedview7"
     pagecolor="#ffffff"
     bordercolor="#666666"
     borderopacity="1.0"
     inkscape:pageshadow="2"
     inkscape:pageopacity="0.0"
     inkscape:pagecheckerboard="0"
     inkscape:document-units="px"
     showgrid="false"
     units="px"
     width="300px"
     inkscape:zoom="1.7466666"
     inkscape:cx="113.64504"
     inkscape:cy="197.80535"
     inkscape:window-width="1536"
     inkscape:window-height="892"
     inkscape:window-x="0"
     inkscape:window-y="0"
     inkscape:window-maximized="1"
     inkscape:current-layer="g2"
     showguides="true"
     inkscape:showpageshadow="2"
     inkscape:deskcolor="#d1d1d1" /><defs
     id="defs2"><inkscape:perspective
       sodipodi:type="inkscape:persp3d"
       inkscape:vp_x="0 : 39.687501 : 1"
       inkscape:vp_y="0 : 1000 : 0"
       inkscape:vp_z="79.374998 : 39.687501 : 1"
       inkscape:persp3d-origin="39.687499 : 26.458334 : 1"
       id="perspective29286" /><pattern
       id="EMFhbasepattern"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-3"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-9"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-98"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-6"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-69"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-36"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-60"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-5"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-981"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-2"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-37"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-27"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /><pattern
       id="EMFhbasepattern-58"
       patternUnits="userSpaceOnUse"
       width="6"
       height="6"
       x="0"
       y="0" /></defs><g
     inkscape:label="图层 1"
     inkscape:groupmode="layer"
     id="layer1"
     style="display:inline" /><g
     inkscape:groupmode="layer"
     id="layer2"
     inkscape:label="图层 2"
     style="display:inline"><g
       transform="matrix(0.08792063,0,0,-0.08792063,-20.604519,71.975435)"
       fill="#000000"
       stroke="none"
       id="g2"><path
         style="fill:#000000;stroke-width:1.33232"
         d="m 571.76243,-59.207706 c 0,6.83367 27.39967,54.1915602 60.88815,105.23975 91.38832,139.307856 119.35038,200.499606 113.05784,247.414046 -2.84393,21.20305 -11.4492,44.82945 -19.12284,52.50307 -12.40464,12.40465 -17.80605,7.88039 -48.70089,-40.79207 C 576.74037,145.81184 503.27862,35.821654 493.94047,29.747604 c -5.77561,-3.75678 -15.73077,-6.89457 -22.12257,-6.97287 -23.10045,-0.28299 -10.80205,35.92125 28.80222,84.788346 7.76933,9.58646 30.28486,39.92243 59.69848,86.67123 14.53624,23.10331 28.83049,46.35984 42.96287,69.71587 21.09551,34.86374 41.83032,69.94915 62.47086,105.07751 5.36425,9.12949 17.1271,21.44208 17.75867,32.01203 0.88662,14.8383 -11.84608,27.26746 -17.76913,40.90119 -14.16215,32.59859 -22.08363,64.132 -24.23914,101.9874 -2.05883,36.15725 1.14265,78.08205 9.19079,132.21135 17.27988,116.21901 20.67998,127.45465 38.56996,127.45465 21.80793,0 23.30474,-20.05239 8.37063,-112.13874 -24.73971,-152.54933 -15.12597,-218.37921 42.35975,-290.05776 82.818,-103.26515 68.56339,-182.35765 -69.10157,-383.414026 -39.34189,-57.45788 -63.84677,-84.60534 -78.21124,-86.64542 -12.74021,-1.80939 -20.91862,1.88674 -20.91862,9.45393 z M 432.30495,194.45651 c 0,11.73078 12.41977,47.94669 27.5995,80.4798 52.49654,112.51031 71.15174,291.28639 45.13152,432.50325 -8.41894,45.6912 -8.40362,61.9322 0.0663,70.40222 22.77926,22.77928 38.20536,-13.32152 48.67949,-113.92182 16.3818,-157.34083 -3.50161,-301.78114 -57.76911,-419.65618 -29.98394,-65.12846 -63.70775,-91.49403 -63.70775,-49.80727 z m 470.22688,-2.15086 c -65.75585,100.73858 -93.6252,233.45003 -86.39374,411.39959 2.90918,71.58818 9.80452,142.00563 15.32298,156.48323 15.56173,40.826 33.37594,25.60353 31.79303,-27.16755 -9.16597,-305.57675 -5.39491,-341.42864 48.45877,-460.70256 31.42634,-69.6024 35.72473,-100.93133 13.84796,-100.93133 -5.15604,0 -15.51909,9.41337 -23.029,20.91862 z"
         id="path1"
         sodipodi:nodetypes="ssssssssssssssssssssssssssssssssssss" /></g></g><metadata
     id="metadata822"><rdf:RDF><cc:Work
         rdf:about=""><cc:license
           rdf:resource="http://creativecommons.org/publicdomain/zero/1.0/" /></cc:Work><cc:License
         rdf:about="http://creativecommons.org/publicdomain/zero/1.0/"><cc:permits
           rdf:resource="http://creativecommons.org/ns#Reproduction" /><cc:permits
           rdf:resource="http://creativecommons.org/ns#Distribution" /><cc:permits
           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" /></cc:License></rdf:RDF></metadata></svg>
