Summary of Significant Accounting Policies - Schedule of Revenue Sources (Details) - USD ($)	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Schedule of Revenue Sources [Line Items]
Total revenue	$ 71,616,820	$ 23,975,867
FiveG AI Multimodal Communication [Member]
Schedule of Revenue Sources [Line Items]
Total revenue	70,682,408	23,600,693
5G AI Multimodal communication [Member]
Schedule of Revenue Sources [Line Items]
Total revenue	69,438,410	23,600,693
5G AI digital technical service [Member]
Schedule of Revenue Sources [Line Items]
Total revenue	1,243,998
Acoustic Intelligence Business [Member]
Schedule of Revenue Sources [Line Items]
Total revenue	584,788	3,988
Ultrasonic Sound Air Disinfection Equipment [Member]
Schedule of Revenue Sources [Line Items]
Total revenue	40,109	3,988
Upgraded Sonic Sterilization and Purification Guardian [Member]
Schedule of Revenue Sources [Line Items]
Total revenue	246,616
Sleep Monitor [Member]
Schedule of Revenue Sources [Line Items]
Total revenue	298,063
Sell of Software [Member]
Schedule of Revenue Sources [Line Items]
Total revenue	325,908
Smart City business [Member]
Schedule of Revenue Sources [Line Items]
Total revenue
Smart community [Member]
Schedule of Revenue Sources [Line Items]
Total revenue		37,113
Other [Member]
Schedule of Revenue Sources [Line Items]
Total revenue	$ 23,716	$ 334,073