1. The patent protects what is written in your claim, or the drawings in the design patent.
2. However, it is recommended to make corrections. There may be unexpected trouble.
The following are the relevant provisions in the detailed rules for the implementation of the Patent Law for your reference:
Article 51 An applicant for a patent for invention may, within three months from the date of receiving the notice from the patent administration department of the State Council that the application for a patent for invention has entered the substantive examination stage, take the initiative to propose amendments to the application for a patent for invention.
An applicant for a patent for utility model or design may, within 2 months from the date of application, put forward amendments to the application for a patent for utility model or design.
Where the applicant modifies the patent application documents after receiving the notice of examination opinions issued by the patent administrative department of the State Council, it shall make the modification according to the requirements of the notice.
The patent administration department in the State Council can correct the obvious errors of words and symbols in the patent application documents by itself. Where the administrative department for patent in the State Council modifies it by itself, it shall notify the applicant.
Article 52. In the modified part of the specification or the claims of an application for a patent for invention or utility model, a replacement page shall be submitted in the prescribed format, except for individual text modification or addition or deletion. Where a picture or photograph of an application for a patent for design is modified, a replacement page shall be submitted in accordance with the provisions.