“…One is the characteristics of replicability. Data assets is the data resources, including data and dependent computer and computer technology, computing, machine and computer technology is the carrier of data assets, due to the existence of the carrier of data assets with replicable, such as YouTube, tencent, alibaba and other Internet companies using the data assets "replicable" characteristics, the rapid expansion of business, and the expansion of marginal cost is close to zero, easy to form industry monopoly [10]. Replicability also easy to lead to data assets are malicious circulation copy, even malicious tampering so that the data assets value reduced, such as amazon for data privacy in the European Union in 2021 was fined 746 million euros, TikTok 2021 was citing "invasion of children's privacy" by Dutch parents claim $1.4 billion, etc., from the accounting, the overall value of the data leakage will be reduced.…”