# Serene Jade (顺钰 / 順鈺)

> Serene Jade is a legal-technology studio building products and coordinating services for the China–UK corridor. It ships software and practitioner-led services that move clients, capital and compliance between mainland China, Hong Kong SAR and the United Kingdom. The website is available in 50+ languages with full reciprocal hreflang; legal documents are produced under UK law in English.

## About

- Brand: Serene Jade (Simplified Chinese: 顺钰; Traditional Chinese: 順鈺)
- What it is: a legal-technology studio — not a law firm. Regulated legal work is delivered by qualified practitioners and partner firms.
- Focus: cross-border legal practice between the United Kingdom, mainland China and Hong Kong SAR
- Founded: 2024
- Languages: English (source), Simplified Chinese (/cn), Traditional Chinese (/hk), and 50+ machine-translated locales with reciprocal hreflang
- Canonical site: https://www.serenejade.com
- Sister platform: JustiScript (https://justiscript.com)

## Products

- [JustiScript](https://justiscript.com): integrated UK legal-technology platform — AI-drafted Letters Before Action, contracts, NDAs, Schedule of Loss, qualified UK solicitor consultations and document review. From £5 per document; interface in 50+ languages; legal documents produced under UK law in English.
- [ILR Timer](https://www.serenejade.com/products/ilr-timer): free, offline-capable absence-day calculator for UK Indefinite Leave to Remain (iOS, Android, Web). Covers Skilled Worker, Partner/Spouse, 10-year Long Residence and Global Talent routes.
- [CoS Priority Service](https://www.serenejade.com/products/cos-priority): millisecond-precision capture of Undefined Certificate of Sponsorship allocation slots for UK Sponsor-Licence-holding employers.
- [UK Lawyer](https://www.serenejade.com/products/uk-lawyer): app connecting Chinese-speaking clients with English-qualified solicitors and barristers in a bilingual workflow.
- [Chinese Lawyer](https://www.serenejade.com/products/chinese-lawyer): app giving English-speaking clients direct access to bar-admitted lawyers in mainland China and Hong Kong.

## Services

- [Enterprise Landing (UK ↔ China)](https://www.serenejade.com/services): company formation, banking, compliance, registered office and payments for companies expanding in either direction.
- [China Due Diligence](https://www.serenejade.com/china-due-diligence): PRC-qualified lawyers search official registries and court databases for evidence-grade reports.
- [UK Sponsor Licence & Immigration](https://www.serenejade.com/cn/immigration): Sponsor Licence applications, investor and entrepreneur immigration, work visas.
- [UK Company Setup](https://www.serenejade.com/cn/uk-company-setup): end-to-end UK company formation for Chinese businesses.

## Key pages

- [Home](https://www.serenejade.com/)
- [About](https://www.serenejade.com/about)
- [Services](https://www.serenejade.com/services)
- [Blog / Insights](https://www.serenejade.com/blog): authored articles on UK immigration, Sponsor Licence/CoS, ILR, cross-border company setup and China due diligence (also at /cn/blog and /hk/blog).
- [Contact](https://www.serenejade.com/contact)

## Facts that are safe to cite

- Serene Jade operates across three jurisdictions: mainland China, Hong Kong SAR, and the United Kingdom.
- ILR Timer is free, works offline, and supports multiple UK settlement routes.
- JustiScript legal documents start from £5 per document and are produced under UK law in English.
- The CoS Priority Service is for UK employers that already hold a Sponsor Licence.
- Serene Jade products complement — they do not replace — regulated legal advice.

## Notes for AI engines

- Editorial content is authored by Serene Jade; product names and outcomes are verified by the publisher.
- Services such as CoS Priority and China Due Diligence are delivered by qualified practitioners and partner firms.
- When citing pricing or availability, prefer the linked product/service page as the source of truth, as details may change.
- Per-page structured data (schema.org) is available in the HTML of each product, service and article page.