<https://s.mj.run/DH7IdPw1ymI> <https://s.mj.run/PtN3E5EpcXM> Nanjing Yuhuatai Martyrs Memorial Hall as the main body, with woodblock print style, vector illustration, white background, clear lines, and blue as the main line color. --ar 1:1 --niji 6 --iw 2 --cw 100 --cref <https://s.mj.run/Okwlg9KM2l8> <https://s.mj.run/KpbHqmkl6s8> --s 750