The development of digital technology has provided new high-tech means for the protection of cultural heritage. Various countries have introduced related measures and plans. However, after all, digital technology is only a technical means, and ultimately it cannot replace human wisdom and spirit. It may be degraded into a "digital trap. " Virtuality may turn a culture into a "real" illusion, and at the same time, make cultural styles that do not have a strong communication force subject to "cultural unipolarity. " ", Thus accelerating its demise in the" Matthew Effect ". Which of the following is in line with the author's point of view? ['Digital technology can provide good protection for cultural heritage as long as it is guided by the right ideas.', 'Leading by the right idea is the premise of applying digital technology to the field of cultural heritage protection.', 'The virtual nature of digital technology is good for strong cultures and bad for weak cultures.', 'Digital technology will lead to the "Matthew Effect" in the field of cultural heritage protection.']