Part IV deals with those contents closely related with conclusionofcontract, such as the forms of electronic contract, electronic signature and electronic authentication etc.
文章第四部分，涉及了与合同订立紧密相关的电子合同形式、电子签名和电子认证制度等诸多内容。
2
The right of revocation relates to the consensual characteristic of donation contract closely, and it is the remedy to relieve the burden of the donator after the conclusionofcontract.
Should the verification conclusion contradict the conditions of an auction target stated in an auction contract, the auctioneer has the right to demand a change or rescind the contract.