v3.26.1
Nature of Business and Organization - Schedule of Company's Principal Subsidiaries (Details)
 12 Months Ended
Dec. 31, 2025
Powerbridge Holding Limited (“Powerbridge HK”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Jul. 27, 2018
Place of Incorporation Hong Kong, PRC
Major Operation Investment holding
Hong Kong Hongyi Holdings Limited(“Hongyi”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Apr. 24, 2023
Place of Incorporation Hong Kong, PRC
Major Operation Investment holding
Hongding Technology Co., Ltd (“Hongding”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Jul. 28, 2020
Place of Incorporation Hong Kong, PRC
Major Operation Investment holding
Powercrypto Inc [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Apr. 05, 2022
Place of Incorporation USA
Major Operation Management consultancy services
X3 HOLDINGS PTE. LTD. (“X3 HOLDINGS”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Nov. 08, 2023
Place of Incorporation Singapore
Major Operation Investment holding
Hong Kong Anxin Jieda Co., Limited (“Anxin Jieda”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00% [1]
Date of Incorporation Nov. 30, 2021 [1]
Place of Incorporation Hong Kong, PRC [1]
Major Operation Investment holding [1]
Creation Intelligent Co., Limited (“Creation Intelligent”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00% [2]
Date of Incorporation Aug. 06, 2024 [2]
Place of Incorporation Hong Kong, PRC [2]
Major Operation Investment holding [2]
X3 Technologies PTE. LTD. [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Jul. 22, 2024
Place of Incorporation Singapore
Major Operation Software application and technology services
Powerbridge Technology Group Co., Ltd. (“Powerbridge Zhuhai”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Oct. 30, 1997
Place of Incorporation the PRC
Major Operation Software application and technology services
Powerstream Supply Chain Co., Ltd. (“Powerstream”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Aug. 17, 2021
Place of Incorporation the PRC
Major Operation Supply chain business
Powermeta Digital Co., Ltd. (“Powermeta”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Jan. 21, 2022
Place of Incorporation the PRC
Major Operation Software application and technology services
Powerbridge Digital Trade (HK) Co., Limited [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 51.00%
Date of Incorporation Jun. 26, 2023
Place of Incorporation Hong Kong, PRC
Major Operation Investment holding
SmartConn Co.Limited(“SmartConn”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 50.99%
Date of Incorporation Dec. 14, 2020
Place of Incorporation Hong Kong, PRC
Major Operation Investment holding
Powerbridge Technology (Zhuhai Economic and Technological Development Zone) Co., Ltd [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Nov. 27, 2025
Place of Incorporation the PRC
Major Operation Software application and technology services
PicAIGames Technology Co., Ltd. (PicAIGames) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation May 23, 2024
Place of Incorporation the PRC
Major Operation Software application and technology services
Hongxi Data Technology Co., Ltd. [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 70.00%
Date of Incorporation Feb. 08, 2021
Place of Incorporation Macau
Major Operation Software application and technology services
Zhuhai Hongyang Supply Chain Co., Ltd. (“Zhuhai Hongyang”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 60.00%
Date of Incorporation Jul. 21, 2021
Place of Incorporation the PRC
Major Operation Supply chain business
Ningbo Zhijing Tongfu Technology Co., Ltd. (“Ningbo Zhijing”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 51.00% [3]
Date of Incorporation Apr. 25, 2021 [3]
Place of Incorporation the PRC [3]
Major Operation software application and technology services [3]
Metafusion Digital Co., Ltd (“Metafusion”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 66.00%
Date of Incorporation Feb. 15, 2022
Place of Incorporation the PRC
Major Operation Software application and technology services
Shanghai Stamp Technology Co., Ltd. [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Dec. 09, 2018
Place of Incorporation the PRC
Major Operation Software application and technology services
Ascendent Insight Education Co., Ltd. (“Ascendent”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 90.00% [1]
Date of Incorporation Jan. 07, 2020 [1]
Place of Incorporation the PRC [1]
Major Operation Software application and technology services [1]
Xingtai Ningyao Technology Co., Ltd. [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00% [1]
Date of Incorporation Dec. 17, 2022 [1]
Place of Incorporation the PRC [1]
Major Operation Software application and technology services [1]
Shenzhen Hongchuangxin Technology Co., Ltd.(“Hongchuangxin”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 100.00%
Date of Incorporation Oct. 31, 2022
Place of Incorporation the PRC
Major Operation Trading
PicAIGames Technology Co., Ltd. (“PicAIGames”) [Member]  
Schedule of Company’s Principal Subsidiaries [Line Items]  
Percentage of Ownership 51.00% [2]
Date of Incorporation May 23, 2024 [2]
Place of Incorporation the PRC [2]
Major Operation Mobile game development and operating [2]
[1] On July 29, 2025, the Company completed the transaction to sell 100% equity interests of its wholly-owned subsidiary, Anxin Jieda, and its subsidiaries (details refer to Note 4).
[2] On August 1, 2025, the Company completed the acquisition of Creation Intelligent. (details refer to Note 3).
[3] The Company completed the deregistration procedures on November 28, 2025.