Can a person only contribute a manuscript of Guanyin Mountain landscape?

One person can submit three manuscripts of Guanyin Mountain scenery. According to relevant public information, the total number of submissions per person on Guanyin Mountain shall not exceed 3. Only one-time submission is allowed, and repeated modification and re-submission are not accepted. Each submission must contain 1 self-created museum name and 1 supporting couplets, which are indispensable, otherwise it will be deemed invalid.